Rockford Fosgate 1000 User's Manual
Contents
1. Installation Considerations This is a list of tools you will need for installing the Power amplifier Voltmeter Wire strippers Electric hand drill w assorted bits Battery post wrench 17 5 m Red Power Wire Wire cutters 12 4 m Remote Turn On Wire Assorted connectors 1 5 45 cm Black Grounding Wire Wire crimpers This section focuses on some of the vehicle considerations for installing your new Power amplifier Checking your battery and present sound sys tem as well as pre planning your system layout and best wiring routes will save installation time When deciding how to lay out your new system be sure that each component will be easily accessible for making adjustments Before beginning any installation be sure to follow these simple rules 1 Be sure to carefully read and understand the instructions before attempting to install the amplifier 2 For safety disconnect the negative lead from the battery prior to begin ning the installation 3 For easier assembly we suggest you run all wires prior to mounting your amplifier in place 4 Route all of the RCA cables close together and away from any high current wires 5 Use high quality connectors for a reliable installation and to minimize signal or power loss 6 Think before you drill Be careful notto cut or drill into gas tanks fuel lines brake or hydr2. 9 64 1 Inline fuseholder Power 250 Power 360 amp Power 400 amps 1 AGU 30 amp fuse Power 250 2 channel amp 1 AGU 40 amp fuse Power 360 2 channel amp 1 AGU 50 amp fuse Power 400 4 channel amp Power 600 5 channel amps 1 Remote Punch Bass replacement part W P 2429 1 15 Remote Punch Bass cable replacement part CC 2421 2 Remote Punch Bass bracket screws 4 x 7 16 Phillips NOTE Refer to the specifications section for recommended fuse sizes on the Power 800 2 channel Power 800 4 channel amp Power 1000 2 channel amps Power Amplifier Feature Chart POWER AMPLIHER MODEL of CHANNELS Stable Into stereo mono CIRCUITRY TRANS ana circuit topology TRANS nova patented circuit topology DIAMOND patented MOSFET driver stage Class G high efficiency topology MEHSA heat dissipating technology TOPAZ patented noise eliminating circuitry4 DSM discrete surface mount MOSFETs power supply amp output devices NOMAD protection circuit FEATURES Die Cast Heatsink Hi Level Inputs for factory radios RCA Inputs for aftermarket radios nput Switches eliminates Y adaptors Pass Thru feeds signal to aux amp Pwr Spk Screw Terminals Pwr Spk Block Terminals 4 Gauge PWR GND Variable Punch Bass 0dB 18dB 45Hz Variable Xover 50Hz 210Hz Crossover Slope Butterworth Phase Warp 250 2 20 40 x x X X X x Remote HP FULL LP 24dB 360 2 20
3. Power 500 Power 800 2 channel 2 channel 2 channel 2 channel RCA Input RCA Inputs connect to both left and right channels Gain for left and right channels are set equally to balance the subwoofer Speaker Impedance should be 4Q minimum Variable Crossover con be set to High Pass HP Low Pass LP or Full Range FULL 14 2 Channel Mode Power 250 Power 360 Power500 Power800 channel 2 channel 2 channel 2 channel RCA Input Cory jo e RCA Inputs connect to both left and right channels e Gain for left and right channels operate independently e Speaker Impedance for each channel should be 22 minimum e Variable Crossover can be set to High Pass HP Low Pass LP or Full Range FULL Met na Power 250 Power 360 Power 500 Power 800 2 channel 2 channel 2 channel 2 channel RCA Input MTX RCA Inputs connect to both left and right channels Gain for left and right channels are set equally to balance the subwoofer Speaker Impedance for each stereo channel should be 2Q minimum Speaker Impedance for bridged mono channel should be 4Q minimum Variable Crossover must be set for Full Range FULL Passive Crossovers must be used for proper stereo mono operation 15 Installation Power 400 4 channel Power 800 4 channel Power 400 Power 800 4 ch
4. amplifier loaded into a 4 ohm resistor is not the same as measuring power with the amplifier connected to a 4 ohm speaker Most people do not listen to music through a resistor A 4 ohm speaker may experience a drop in impedance 4 6 times lower than its nom inal printed impedance A speaker will also create phase shifts in the signal that is passed through it These phase shifts happen because a speaker is an inductor voice coil and a capacitor compliance of the surround spider as well as a resistor voice coil wire To simulate a speaker the Audio Graph PowerCube measures output power into 20 different loads It tests at 8 ohms 4 ohms 2 ohms and 1 ohm Each of these imped ances is also tested at 60 30 0 30 and 60 phase angles These different impedances and phase angles represent the shifts in impedance and phase that can occur in a typical loudspeaker 32 Information Cubed The data acguired in the testing procedure is then graphed in the form of a 3 dimensional cube hence the name PowerCube The Phase Angle is expressed on the horizontal axis the O utput Voltage is presented on the vertical axis and the Impedance is displayed on the Z axis O utput Power in watts is listed on the left hand side for each impedance at each phase angle Audio Graph The PowerCube MODEL BEING VOLTAGE FROM x2 STEREO TED BATTERY MONO BRIDGED MONO a Amplifier PUNCH 200 2 14 4V x 2 Rated Power 100 W 4
5. construct and require one component per filter Placing this filter in series with the circuit will reduce power to the speak er by 6dB octave above or below the crossover point depending on whether it is a high pass or low pass filter More complex systems such as 12dB octave or 18dB octave can cause impedance problems if not profes sionally designed Passive crossovers are directly dependent upon the speaker s impedance and component value for accuracy When passive crossover components are used in multiple speaker systems the crossover s effect on the overall impedance should be taken into consideration along with the speaker s impedance when determining amplifier loads CAUTION The Power amplifiers are not recommended for impedance loads below 20 stereo and 40 bridged mono loads 42 Table of Crossover Component Values Se 9 9 o a 6dB Octave Low P ass 6 dB Octave High P ass S peaker Impedance L gt Low Pass Inductor C High Poss Capacitor For more information see your Authorized Rockford Fosgate Dealer 13 Installation Power 250 2 channel Power 500 2 channel Power 360 2 channel Power 800 2 channel Power 250 Power360 Power500 Power 800 2 channel 2 channel 2 channel 2 channel nnect to B of ba with appropriate fuse Keep grounds as short as possible Bridged Mono Mode Power 250 Power 360
6. set to HP High Poss and rear channel is set to LP Low Pass 18 4 Channel Mode Power 400 Power 800 4 channel 4 channel 4 m hannel t GS JAS OS SOR 20 min 20 min 20 min 20 min RCA Inputs are connected to front amp rear inputs 4 2 Input Switch is set to 4 channd input mode Gain for front and rear channels operate independently Speaker Impedance for all stereo channels should be no less than 20 Variable Crossovers for front amp rear are variable from 50Hz 210Hz and can be set to HP High Pass LP Low Pass or FULL Full Range 19 5 Channel Mode Power 600 MIN HI HI JONS 20 min 20 min 20 min 29 min RCA Inputs are connected to front amp rear inputs 6 4 2 Input Switch is set to 6 channd input mode Gain for front and rear channels operate independently Speaker Impedance for dl stereo channels should be no less than 20 Variable Crossovers for front amp rear are variable from 50Hz 210Hz and con be set to HP High Pass LP Low Pass or FULL Full Range 20 Installation Power 1000 2 channel Power 1000 2 channel Keep grounds as short as possible Bridged Mono Mode Eau 1209 RCA Input si IN 49 min RCA Inputs connect to bo
7. the cable in place 3 Strip 3 8 from the battery end of the power cable and crimp a large ring terminal to the cable Use the ring terminal to connect to the battery positive terminal Do not install the fuse at this time 10 4 10 Prepare a length of cable to be used for the ground connection Strip 5 8 of insulation from the end of the cable as described above and connect to the appropriate terminal of the amplifier Prepare the chas sis ground by scraping any paint from the metal surface and thorough ly clean the area of all dirt and grease Strip the other end of the wire and attach a ring connector Fasten the cable to the chassis using a non anodized screw and a star washer Prepare the REM turn on wire for connection to the amplifier by strip ping 1 4 of insulation from the wire end and crimping an insulated spade connector in place Slide the connector over the REM terminal on the amplifier Connect the other end of the REM wire to a switched 12 volt positive source The switched signal is usually taken from the source unit s auto antenna or the accessory lead If the source unit does not have these outputs available the recommended solution is to wire a mechanical switch in line with a 12 volt source to activate the ampli fier Securely mount the amplifier with supplied screws to the vehicle or amp rack Be careful not to mount the amplifier on cardboard or plas tic panels Doing so may enable the sc
8. 0 to 18dB 20k ohms Variable 0 to 18dB 20k ohms POWER 800 2 channel 2 4 6 1cm H 9 9 25 06cm W 18 4 46 74cm L 6 20Hz 20kHz 20Hz 200kHz gt 200 30 Volts ms 0 0596 17V max RCA 250mWV 4V RCA AGU Variable 0 to 18dB 20k ohms POWFER 800 4 channel 2 4 6 1cm H 9 9 25 06cm W 18 4 46 74cm L POWER 1000 2 channel 2 4 6 1cm H 9 9 25 06cm W 18 4 46 74cm L 6 20Hz 20kHz 20Hz 20kHz 20Hz 200kHz 20Hz 200kHz 2200 2200 30 Volts ms 30 Volts ms 0 0596 0 0596 17V mex RCA 17V max RCA 250mV 4V RCA 250mV 4V RCA 2 50A or 1 100A AGU 2 AGU OR 1 ANL Variable 0 to 18dB 20k ohms Rear Variable 0 to 18dB 20k ohms Table of Contents o A ni RE kn IHTORIEION an Ziege 1 Power Amplifier Accessory Pack Feature Charta ii ra S 2 Design F ES siriani 3 Installation Consicler amp Ti OFris nn t Uo pre te esis 8 MEUNTINg LOOT untere roca da 9 BOS y pre CH GING Er tope uar chiar Rue re o PERO ai 10 Wi MS Sys Tech anti evant ea ERA A ii 10 USINO Passive CTOSSOVOIS nn np dat en RC Er aea noe le OR RERO 12 Table of Component VAUS nen eene eden 13 o LEMOM tre TEE 14 CPS OM a reote ate vele Dune den Pav pe Pn e ein 23 SYSIOM DIOGE OITIS ise odes eei dt ea i 26 Tr ubleshoollng az tat o ede Pt lak 30 Dynamic Power Me surements eee 32 WFC laj ce ene on 5 sese erar era ra ap Do PAD opa ret ined 34 Int
9. 40 Remote HPIFULL LP 24dB 400 4 20 40 x X X xXx x xxx x x Remote Rear HP FULL LP 24dB x x X X X x Remote HP FULL LP 24dB 5 20 40 x Remote HPIFULL LP 24dB 800 2 20 40 x X X X X x Remote Rear HP FULL LP 24dB 4 20 40 x x OX X X ox I xxx x x Remote Rear HPIFULL LP 24dB 1000 2 20 40 x ox I x X X X X x Remote HP FULL LP 24dB x 1 Additional information on features specifications and system designs can be found at www rockfordfosgate com 3 DIAMOND is patented under U S Patent No 5 673 000 5 HP 24dB octave High Pass LP 24dB octave Low Pass FULL Full Range 4 TOPAZ is patented under U S Patent No 5 751 823 2 Trans nova is patented under U S Patent No 4 467 288 Design Features 1 10 11 Cast Aluminum Heatsink The cast aluminum heatsink of the Power amplifier dissipates heat generated by the amplifier s circuitry The inherent advantage of casting provides a 30 improvement of cooling over conventional extrusion heatsink designs Speaker Power Terminals The heavy duty gold plated terminal block con nectors and will accept 4 gauge cable and are immune to corrosion that can cause signal degradation REM Terminal This spade terminal is used to remotely turn on and tum off the amplifier when 12V DC is applied Signal Input Switch Power 400 Power 800 4 channel amp 600 5 channel amplifie
10. 8 Battery Volts RMS continuous power channel 62 5 Watts x 2 90 Watts x 2 50 Watts x 4 125 Watts x 2 x4 100 Watts x 1 200 Watts x 2 100 Watts x 4 250 Watts x 2 both channels driven into a 4Q load from 20Hz to 20kHz with lt 0 05 Total Harmonic Distortion THD RMS continuous power channel 125 Watts x 2 180 Watts x 2 100 Watts x 4 250 Watts x 2 x4 200 Wattsx1 400 Watts x 2 200 Watts x 4 500 Watts x 2 both channels driven into a 22 load from 20Hz to 20kHz with lt 0 1 Total Harmonic Distortion THD RMS continuous power bridged 250 Watts x 1 360 Watts x 1 200 Watts x 2 500 Watts x 1 200 Watts x 2 800 Watts x 1 400 Watts x 2 1000 Watts x 1 into a 4Q load from 20Hz to 20kHz with lt 0 1 Total Harmonic Distortion THD Signal to N oise Ratio A weighted gt 100dB gt 100dB gt 100dB gt 100dB gt 100dB gt 100dB gt 100dB gt 100dB Crossover Slope Butterworth 24dB octave 24dB octave 24dB octave 24dB octave 24dB octave 24dB octave 24dB octave 24dB octave Crossover Freguency 50Hz 210Hz 50Hz 210Hz 50Hz 210Hz 50Hz 210Hz 50Hz 210Hz 50Hz 210Hz 50Hz 210Hz 50Hz 210Hz Specifications are subject to change without notice Specifications POWER 250 2 channel Dimensions end caps installed 2 4 6 1cm H 9 9 25 06cm W 11 4 28 88cm L Heatsink Type internal use only 2 Frequency Response 0 5dB 20Hz 20kHz Bandwidth 3dB Damping Factor 40 gt 200 at output c
11. I cavo positivo deve essere protetto da un fusibile a non pi di 45 cm dalla batteria Terminare il cavo e installare il fusibile nel vano motore Tutte le connessioni devono essere a prova d acqua 44 ITALIANO Terminale GND cavo negativo Decidere la lunghezza del cavo e terminarlo Preparare la massa grattando la vernice dal telaio dell auto ed eliminando tracce di olio o sporco Fissare il cavo di massa al telaio con una vite Terminale REM Consenso di accensione Collegare il cavo REM ad un positivo presente solo ad autoradio accesa normalmente il cavo pilota dell antenna elettrica o il cavo accessori del l autoradio Se la sorgente non dovesse essere equipaggiata con queste uscite la soluzione raccomandabile di inserire un interruttore su un cavo positivo e connettersi all amplificatore o Power 2 P Stereo Mono Operation ower 250 ower 360 Power 500 2 canales Power 800 Power 1000 2 canales 2 canales RCA Input 20 min IN 40 min 45 ITALIANO Stereo Operation Power400 Power 800 4 canales 4 canales 4 channel Input a LR LR RR GND LF 2 ON AN OS SOR 20 min 20 min 20 min 29 min 46 47 48 49 Installation assistance available at RETECH www rockfordfosgate com rftech MADE IN THE USA T
12. Ohms Serial No Owner ROCKFORD CORPORATION 80 60 85 W 84 W 84 W 84W 86 W 60 162 W e 157 W 156 W e 157 W 60 162 W 273 W OUTPUT VOLTAGE w o z lt a u a 258 W 251 W 256 W 271 W 390 W 356 W e 346 W PHASE ANGLES 352 W 390 W e Example of a Punch Amplifier PowerCube W hat is an Amplifier An amplifier by definition is a voltage generating device recreating the sig nal which is input to it identically but with increased volume It will be con nected to a reactive load the speaker The impedance of this load and phase of the signal passing through the load will vary dependent upon the frequency of the input signal music Therefore a perfect amplifier will be able to maintain the same output volt age regardless of load characteristics and will not alter the signal it is repro ducing A perfect amplifier when measured by the Audio Graph PowerCube would present data that forms a perfect cube Unfortunately amplifiers are not perfect The laws of physics generally prevent it A great amplifier is about the best one can hope to attain As you can see by the PowerCube and as you will experience by listening your Punch amplifier is a GREAT AM PLIFIER 33 Limited Warranty Information Rockford Corporation offers a limited warranty on Rockford Fosgate products on the following terms Length of Warranty 3 vears on electronics 90 days on el
13. Power 250 2 Channel Power 360 2 Channel Power 400 4 Channel Power 500 2 Channel Power 600 5 Channel Installation Power 800 2 Channel Power 800 4 Channel and Power DOO 2 Channel Operation trans anar Power Amplifier Paginas de Referencia para la Instalaci n Sch ma d Installation Installations Beiblatt Istruzioni di Installation GETTING STARTED Welcome to Rockford Fosgate This manual is designed to provide information for the owner salesperson and installer For those of you who want quick information on how to install this product please turn to the Installation Section of this manual or refer to the icons listed below Other information can be located by using the Table of Contents We at Rockford Fosgate have worked very hard to make sure all the information in this manual is current But as we are con stantly finding new ways to improve our product this information is subject to change without notice b TROUBLE e Sections marked Sections marked INSTALLATIO N TROUBLESHO O TING include slam dunk include recommendations for wiring connections curing installation problems Visit our website for the latest information on all Rockford products a A a A Ce rockfordfosgate com If after reading your manual you still have questions regarding this product we rec ommend that you see your Rockford Fosgate dealer If you need further assistance you can call us direct at 1 800 669 9899 Be sur
14. amic power measurement and was developed as a means of measuring power in a manner that best represents the Real World operation of an amplifier Many manufacturers including Rockford Fosgate at times will measure amplifier power into a fixed resistor 4 ohm 2 ohm While this method is useful in some types of evaluation and testing it is not representative of an amplifier that is connected to a speaker and playing music Music Music is dynamic the sound waves are complex and constantly changing In order to simulate this the IH F 202 standard calls for the input signal to the amplifier to be a 1kHz bursted tone This signal is input on for 20 milliseconds and reduced 20dB for 480 milliseconds The signal is gradually increased in level until the amplifier s output exceeds 1 Total Harmonic Distortion THD At 1 distortion becomes audible therefore any power produced above that level is considered unusable M any manufacturers represent their amplifiers output power in excess of 10 dis tortion They use many names for this measurement such as Total Maximum Power or Maximum Output Power This is not indicative of the actual usable output power Listening to Loudspeakers Not Resistors A loudspeaker is not a resistor A resistor s value resistance measured in ohms is fixed A loudspeaker s impedance is dynamic It is constantly changing in value dependent upon the frequency of the input signal Therefore measuring power with the
15. annel Amplifier uejs s OM 7 HOM 00 L Installation Troubleshooting If you are having problems after installation follow the Troubleshooting procedures below Procedure 1 Check Amplifier for proper connections Verify that POWER light is on If POWER light is on skip to Step 2 if not continue 1 Check in line fuse on battery positive cable Replace if necessary 2 Verify that Ground connection is connected to clean metal of the vehi cle s chassis Repair replace if necessary 3 Verify there is 10 5 15 5 Volts of current present at the positive battery and remote turn on cable Verify quality connections for both cables at amplifier stereo and battery fuseholder Repair replace if necessary Procedure 2 Check Amplifier for audio output 1 Connecta single 4 or 8 ohm test speaker directly to each output chan nel amplifier Verify speakers in car are good and wiring between amplifier and speakers including connectors are good Repair replace if necessary 2 Verify good RCA high level input connections at stereo and amplifier Check entire length of cables for kinks splices etc Test RCA high level inputs for AC current with stereo on Repair replace if necessary 3 Disconnect RCA high level input from amplifier Connect RCA high level input from test stereo directly to amplifier input Procedure 3 Check Amplifier if you experience Turn on Pop 1 Disconnect input signal to amplifier and turn amplifie
16. annel 4 channel Connect to B of battery with appropriate fuse Keep grounds as short as possible 16 2 Channel Mode Power 400 Power 800 RCA Input Pro opeet R RR RR FEO O OREO RES m RCA Inputs are connected to front inputs 4 2 Input Switch is set to 2 channe input mode Gain for front and rear channels must be set identical Speaker Impedance for each bridged channel should be no less than 40 Variable Crossovers for front and rear channels must be set to identical frequency i e both set to 60Hz and operating mode i e both set to LP 17 3 Channel Mode 4 channel Power 400 Power 800 Input 4 channel 4 channel POS 2 channel Input Le RR AR Ti m ION MI JO 40 min 29 min 20 min Bridged RCA Inputs are connected to front or front rear inputs 4 2 Input Switch is set to 2 channd or 4 channd input mode Gain for front and rear channels operate independently Speaker Impedance for each front stereo channel should be no less than 2Q Speaker Impedance for rear bridged mono channel should be no less than 4Q Variable Crossovers for front amp rear are variable from 50Hz 210Hz and can be set to HP High Poss LP Low Pass or FULL Full Range Reverse polarity on subwoofer if front channel is
17. ass All Models e Carefully increase potentiometer to add Punch to your boss frequencies e Exercise caution when increasing Punch Bass Maximum boost can cause potential woofer damage caused by overexcursion All Models Connect Pass Thru to input of secondary amplifier if needed See Note e Pass Thru feeds signal to secondary ampli e Signal from Pass Thru remains stereo Notel If using High Level Inputs causes engine whine in an amplifier connected to the Pass Thru the Pass Thru amplifier should have its RCA input shield connected to the radio chassis ground Refer fo the Troubleshooting section of this manual for more information 24 Phase Warp Power 1000 2 channel The Phase Warp is a variable control used to adjust the phase of the out put signal relative to the phase of the input signal This phase alignment is most noticable when used with an array of woofers whose vertical or horizontal planes are staggered not eminating from the same point Adjusting the Phase Warp can electrically realign the signd fed to each woofer os if all woofers were aligned on a common ZDP In SPL systems a desired ZDP Zero Delay Plane is the point source where all speaker s voice coils are aligned on the same imaginary plane thus allowing the signals fo arrive at the microphone at the same ti
18. aulic lines vacuum lines or electrical wiring when working on any vehicle 7 Never run wires underneath the vehicle Running the wires inside the vehicle provides the best protection 8 Avoid running wires over or through sharp edges Use rubber or plas tic grommets to protect any wires routed through metal especially the firewall 9 ALWAYS protect the battery and electrical system from damage with proper fusing Install a fuseholder and appropriate fuse on the 12V power wire within 18 45 cm of the battery terminal 10 When grounding to the chassis of the vehicle scrape all paint from the metal to ensure a good clean ground connection Grounding connec tions should be as short as possible and always be connected to metal that is welded to the main body or chassis of the vehicle 8 Mounting Location The mounting location and position of your amplifier will have a great effect on its ability to dissipate the heat generated during normal operation The design of our cast aluminum heatsink serves to easily dissipate the heat gen erated over a wide range of operating conditions However to maximize the performance of your amplifier care should be taken to ensure adeguate ventilation Trunk Mounting M ounting the amplifier vertically on a surface with the fin grooves running up and down will provide the best cooling of the amplifier M ounting the amplifier on the floor of the trunk will work but provides less co
19. e to have your serial number model number and date of purchase available when you call The serial number can be found on the outside of the box Please record it in the space provided below as your permanent record This will serve as verification of your factory warranty and may become useful in recovering your amplifier if it is ever stolen Serial Number Model Number Dear Customer Congratulations on your purchase of the world s finest brand of car audio amplifiers At Rockford Fosgate we are fanatics about musical reproduction at its best and we are pleased you chose our product Through years of engineering expertise hand craftsmanship and critical testing procedures we have created a wide range of products that reproduce music with all the clarity and richness you deserve For maximum performance we recommend you have your new Rockford Fosgate product installed by an Authorized Rockford Fosgate Dealer aswe provide specialized training through Rockford Technical Training Institute RTTI Please read your warranty and retain your receipt and original carton for possible future use Great product and competent installations are only a piece of the puzzle when it comes to your system Make sure that your installer is using 100 authentic installation accessories from Connecting Punch in your installa tion Connecting Punch has everything from RCA cables and speaker wire to Power line and battery connectors Insist on it Af
20. ectronic B stock receipt reguired 1 vears on source units 1 year on speakers 90 days on speaker B stock receipt required W hat is Covered This warranty applies only to Rockford Fosgate products sold to consumers by Authorized Rockford Fosgate Dealers in the United States of America or its pos sessions Product purchased by consumers from an Authorized Rockford Fosgate Dealer in another country are covered only by that country s Distributor and not by Rockford Corporation W ho is Covered This warranty covers only the original purchaser of Rockford product purchased from an Authorized Rockford Fosgate Dealer in the United States In order to receive service the purchaser must provide Rockford with a copy of the receipt stating the customer name dealer name product purchased and date of pur chase Products found to be defective during the warranty period will be repaired or replaced with a product deemed to be equivalent at Rockfor s discretion W hat is Not Covered 1 Damage caused by accident abuse improper operations water theft 2 Any cost or expense related to the removal or reinstallation of product 3 Service performed by anyone other than Rockford or an Authorized Rockford Fosgate Service Center 4 Any product which has had the serial number defaced altered or removed 5 Subseguent damage to other components 6 Any product purchased outside the U S 7 Any product not purchased from an Authorized Rock
21. ermeables 35 Terminal GND Prepare un trozo de cable para usarlo como toma de masa Prepare un punto de masa en el chasis rascando y eliminando la pintura de la supericie de metal y limpielo de toda suciedad asegure el cable al chasis con un tornillo Terminal REM Conecte el cable REM a un punto de 12V con mutable La serial se suele coger de la salida auto antena del radio cassette si este no tiene salida remote Funcionamiento Estereo Mono Power 250 Power 360 2 canales 2 canales Power 500 2 canales Power 800 Power 1000 2 canales 2 canales RCA Input 40 min 36 Funcionamiento Estereo Power 400 Power 800 4 channel Input ear R m HPFUNP Rear B GND L O LFE O REO RFE DN ATTS ON JO 20 min 29 min 20 min 29 min 37 ATTENTION Veuillez lire les instructions suivantes pour l installation de cet amplificateur Ne pas les suivre pourrait causer des blessures ou endommager le v hicule Introduction Les ing nieurs de Rockford Fosgate ont con u l amplificateur Power pour supporter l environnement rude de l automobile en d livrant une qualit de son sup rieure dans un ensemble efficace fiable et flexible Trans ana Trans nova est un circuit de bas voltage dans l tage de pr am plification de tous les amplificateurs P
22. ernational Information ani ao ee tit e P d ten er n o d 35 Introduction Rockford engineers designed the Power series amplifiers to withstand the rugged automotive environment while delivering superior sound guality in a flexible reliable and efficient package TRAN Se ana is a low voltage cir cuit in the preamp stage lets the music sound crystal clear and very real even when played at high volume levels This is matched with TO PAZ a unique grounding circuit used to eliminate noise problems associated with car audio systems and their installation Flexibility is accomplished with the use of a built in variable crossover The use of a protection circuit called NOMAD along with MOSFET and DSM Discrete Surface Mount technol ogies improve amplifier efficiency The result of these components give the Power amplifier awesome sound quality in a Bullet Proof package Explanations of these technologies most of which are exclusively designed and patented by Rockford are described in the Technical Design Features Power Amplifier Accessory Pack The accessory pack shipped with the Power amplifiers includes the mount ing hardware necessary to secure the amp to the vehicle Installation amp O peration Manual Punch Verification Certificate 4 Amplifier mounting screws 8 x 3 4 Phillips 4 Speaker Power connector set screws 3 32 Allen 4 Endbell mounting screws 9 64 Allen 1 Allen wrench 3 32 1 Allen wrench
23. fier 20Hz 80Hz 24dB octave LP 27 87 Power Me 2l Power 4 Channel N 4 Channel Amplifier W Amplifier Fanatic Component System EX f X 80Hz 275Hz 80Hz 275Hz 12dB octave LP A 12dB octave LP 12dB octave HP 12dB octave HP 275Hz 20kHz 275Hz 20kHz 24dB octave HP 24dB octave HP Punch Woofers 20Hz 80Hz 24dB octave LP 67 Power 4 Channel Amplifier Fanatic Component 80Hz 275Hz 12dB octave LP 12dB octave HP Punch Woofers 20Hz 80Hz 24dB octave LP System 275Hz 20kHz 24dB octave HP D Power 2 Channel Amplifier Punch 3 Midbass 40 ee Power 4 Channel Amplifier Fanatic Component E 80Hz 275Hz 12dB octave LP 12dB octave HP yy Punch Woofers 275Hz 20kHz 24dB octave HP IS 80 A 20Hz 80Hz 24dB octave LP 2 Ch
24. ford Fosgate Dealer Limit on Implied Warranties Any implied warranties including warranties of fitness for use and merchantabil ity are limited in duration to the period of the express warranty set forth above Some states do not allow limitations on the length of an implied warranty so this limitation may not apply No person is authorized to assume for Rockford Fosgate any other liability in connection with the sale of the product How to Obtain Service Please call 1 800 669 9899 for Rockford Customer Service You must obtain an RA Return Authorization number to return any product to Rockford Fosgate You are responsible for shipment of product to Rockford Ship to Electronics Ship to Speakers Rockford Corporation Rockford Acoustic Design Warranty Repair Department Receiving speakers 2055 E 5th Street 609 Myrtle N W Tempe AZ 85281 Grand Rapids MI 49504 RA RA 34 International Information LEA DETENIDAMENTE LAS SIGUIENTES INSTRUCCIONES DE INSTALACION DEL PRODUCTO EVITARA POSIBLES DANOS A VD AL VEHICULO O AL PRODUCTO Introduccion Los ingenieros de Rockford han disefiado los amplificadores Power para ofrecer en el dificil entorno de un autom vil una calidad de sonido superi or en un producto flexible fiable y eficiente Transe ana es un circuito de baja tensi n en la etapa de preamplificaci n de los amplificadores Power gue permite gue la musica suene limpia y cristalina y muy real incluso a altos ni
25. his product is designed developed and assembled in the USA by a dedicated group of American workers The majority of the components used in the construction of this product are produced by American companies However due to the global nature of their manufacturing facilities and the loudspeaker parts industry in general some parts may be manufactured in other countries ckfordfosgaie Rockford Corporation 546 South Rockford Drive Tempe Arizona 85281 U S A In U S A 480 967 3565 In Europe Fax 49 8503 934014 In Japan Fax 81 559 79 1265 2 01 S M MAN 3274 B 50
26. ilistico mentre suonano con una musi calit superiore offrendo un insieme versatile affidabile ed efficiente Trans ana Trans nova un circuito a bassa tensione dello stadio preampli ficatore del Punch che permette al suono di essere cristallino e reale anche in presenza di volumi molto elevati tutto questo accoppiato TO PAZ un exclusivo circuito di massa impiegato per eliminare i problemi di rumore comunemente presenti negli impianti car audio L affidabilit completa mente garantita dall impiego di un circuito di protezione chiamato NOMAD mentre l uso di MOSFET e della tecnologia DSM Discrete Surface Mount permette di raggiungere efficienze elevatissime Il risultato finale di tutte queste tecnnologie moderne che gli amplificatori Power suonano meravigliosamente e sono indistruttibili a prova di proiettile Dove Posizionarlo Nel Bagagliaio Montando l amplificatore su una superficie in verticale con le alette direzionate dall alto verso il basso si garantir un miglior raffreddamento dell amplificatore Nell abitacolo Montare l amplificatore nell abitacolo si avr un funzionamento regolare se si garantisce un flusso d aria sufficiente Per l installazione sotto un sedile necessario avere uno spazio di almeno 2 5 cm attorno a tutto l amplifica tore Installazione Per sicurezza scollegare il polo negativo della batteria dell auto prima di iniziare l installazione Terminale B cavo positivo I
27. is most noticable when the system is playing a sine wave test tone When used with the proper test equipment this feature can increase the relative SPL in a system 3 2 channel Power 250 O GES e e e Power 360 2 channel T Power 400 4 channel amp 0000 rossover Sin HP FUII LP in te unch Rear Remote PI Power 500 2 channel N Power 600 5 channel ub LP Su h s Ti u 5 Power 800 2 channel Power 800 4 channel ff TN _ Es SEN rossover Input sent ront L Gain n Cros ES Power 1000 2 channel
28. kerteil aller P nch Verst rker die f r kristallklaren Klang auch bei sehr hohen Lautst rken sorgt TO PAZ eine einzigartige Erdungsschaltung verhindert und unterdr ckt Einstreuungen und St rungen die nur allzu oft Car Audio Systeme beeintr chtigen Flexibilit t durch die Vielfalt der Aktivweiche mit ihren Lebensdauer durch die Schutzschaltung NOMAD und der Einsatz von MOSFET Transistoren und DSM Discrete Surface Mount machen diese Verst rker so effizient Das Ergebnis all dieser Komponenten machen Power Verst rker so einzi gartig und in ihrer Klangqualit t nahezu unschlagbar Einbauort Im Fahrzeugkofferraum Der vertikale Einbau der Endstufen das bedeutet dab die K hlrippen von oben nach unten verlaufen gibt dem Verst rker die beste K hlung Auf der Beifahrerseite Sollte der Verst rker auf der Beifahrerseite montiert werden so ist es sehr wichtig f r eine ausreichende K hlung zu sorgen Sollte der Verst rker z B unter dem Beifahrersitz montiert werden sollte dem K hlk rper mindestens ein Luftspalt von 2 5 cm bleiben um so f r eine ausreichende K hlung zu sorgen Einbau Zur Sicherheit klemmen Sie den Negativ Pol der Batterie w hrend des gesamten Einbaues ab B Anschlub Die Plus Leitung MUb ca 45 cm nach dem Plus Pol der Batterie abgesichert sein Preparieren Si die Kabell ngen und montieren Sie den Sicherungshalter im Motorraum ALLE Verbindungen m ssen wasserdicht sein 41 DEUTSCH GND An
29. me The phase warp is most noticable when the system is playing a sine wave test tone not music When used with the proper test equipment this feature can increase the relative SPL in a systan If the Phase Warp is not used like with a competitive SPL vehide each amplifiers Phase Warp should be set to 0 or All waveforms are phase aligned at the targeted microphone position e Phase Warp enables the sine wave to remain unchanged e Phase Warp delays the sine wave in order to adjust phase e Amount of Phase Warp depends upon frequency being played 25 System Diagrams 400 Watt 3 Way System Power 4 Channel Amplifier Fanatic Component System Punch Woofers 80Hz 20kHz 24dB octave HP 20Hz 80Hz 24dB octave LP 26 650 Watt 4 Way System Pass Thru Power 4 Channel Amplifier Punch Midbass Fanatic Component System 1 80Hz 275Hz 12dB octave LP 12dB octave HP 275Hz 20kHz 24dB octave Punch Woofers 2 Channel Ampli
30. oling capability than vertical mounting M ounting the amplifier upside down to the rear deck of the trunk will not provide proper cooling and will severely affect the performance of the amplifier and is strongly not recommended Passenger Compartment Mounting Mounting the amplifier in the passenger compartment will work as long as you provide a sufficient amount of air for the amplifier to cool itself If you are going to mount the amplifier under the seat of the vehicle you must have at least 1 2 54cm of air gap around the amplifier s heatsink Mounting the amplifier with less than 1 2 54cm of air gap around the amplifier s heatsink in the passenger compartment will not provide proper cooling and will severely affect the performance of the amplifier and is strongly not recommended Engine Compartment Mounting Rockford Fosgate amplifiers should never be mounted in the engine com partment Not only will this void your warranty but could create an embar rassing situation caused by the ridicule from your friends Battery and Charging Amplifiers will put an increased load on the vehicle s battery and charging system We recommend checking your alternator and battery condition to ensure that the electrical system has enough capacity to handle the increased load of your stereo system Stock electrical systems which are in good condition should be able to handle the extra load of any Rockford amplifier without problems although batte
31. onnector Slew Rate 30 Volts ms IM Distortion IHF lt 0 05 Source Unit Compatibility 15dB gain overlap Input Sensitivity 0dB gain overlap Protection NOMAD Internal analog computer output protection circuitry limits power in case of overload Thermal switch shuts down the amplifier in case of overheating Battery Fuse Rating 30A External to Amplifier Fuse Type ATC Equalization 45Hz Punch Bass Variable 0 to 18dB Input Impedance 20k ohms recommended fuse not supplied with amplifier Specifications are subject to change without notice 20Hz 200kHz 17V max RCA 250mV 4V RCA POWER 360 2 channel 2 4 6 1cm H 9 9 25 06cm W 124 31 42cm L 8 20Hz 20kHz 20Hz 200kHz gt 200 30 Volts ms 0 0596 17V max RCA 250mV 4V RCA 40A ATC Variable 0 to 18dB 20k ohms POWER 400 4 channel 2 4 6 1cm H 9 9 25 06cm W 13 4 33 96cm L 20Hz 20kHz 20Hz 200kHz 2200 30 Volts ms 0 0596 17V mex RCA 250mWV 4V RCA 50A AGU Rear Variable 0 to 18dB 20k ohms 250mV 4V RCA POWER 500 2 channel 2 4 6 1cm H 9 9 25 06cm W 13 4 33 96cm L POWER 600 5 5 channel 2 4 6 1cm H 9 9 25 06cm W 18 4 46 74cm L 20Hz 20kHz 20Hz 20kHz 20Hz 200kHz 20Hz 200kHz 2200 2200 30 Volts ms 30 Volts ms 0 0596 0 0596 17V max RCA 17V max RCA 250mV 4V RCA 50A 50A AGU AGU Variable
32. r on and off 2 If the noise is eliminated connect the REM lead of amplifier to source unit with a delay turn on module OR 1 Use a different 12 Volt source for REM lead of amplifier i e battery direct 2 If the noise is eliminated use a relay to isolate the amplifier from noisy turn on output 30 Installation Troubleshooting Procedure 4 Check Amplifier if you experience excess Engine Noise 1 Route all signal carrying wires RCA Speaker cables away from power and ground wires OR 2 Bypass any and all electrical components between the stereo and the amplifier s Connect stereo directly to input of amplifier If noise goes away the unit being bypassed is the cause of the noise OR 3 Remove existing ground wires for all electrical components Reground wires to different locations Verify that grounding location is clean shiny metal free of paint rust etc OR 4 Add secondary ground cable from negative battery terminal to the chassis metal or engine block of vehicle OR 5 Have alternator and battery load tested by your mechanic Verify good working order of vehicle electrical system including distributor spark plugs spark plug wires voltage regulator etc 31 Dynamic Power Measurements About the Dynamic Power Measurements The Audio Graph PowerCube is a test instrument used to measure the output of an amplifier in accordance with IHF 202 industry standards The IH F 202 standard is a dyn
33. rews to pull out from the panel due to road vibrations or sudden vehicle stops Determine the number of inputs needed to drive the amplifier and move the input switch to the desired setting Power 400 amp Power 800 4 channel amplifiers only Connect the source signal to the amplifier by plugging the RCA cables into the input jack s at the amplifier Connect the speakers Strip the speaker wires 5 8 and insert into the appropriate terminal on the amplifier Insert the bared wire into the speaker terminal and tighten the set screw to secure into place Be sure to maintain proper speaker polarity DO NOT chassis ground any of the speaker leads as unstable operation may result Perform a final check of the completed system wiring to ensure that all connections are accurate Check all power and ground connections for frayed wires and loose connections which could cause problems from road vibrations 11 Using Passive Crossovers _ u A passive crossover is a circuit that uses capacitors and or coils and is placed on speaker leads between the amplifier and speak er The crossover delegates a specific range of frequencies to the speaker for optimum driver performance A crossover network can perform one of three functions High Pass capacitors Low Pass inductors or coils and Bandpass combination of capacitor and coil The most commonly used passive crossover networks are 6dB octave sys tems These are easy to
34. rs This switch allows the amplifier to be driven with either 2 or 4 pairs of inputs RCA Input Jacks The industry standard RCA jacks provide an easy connection for signal level input They are gold plated to resist the signal degradation caused by corrosion RCA Pass Thru Jacks The Pass Thru provides a convenient source for daisy chaining an additional amplifier without running an extra set of RCA cables from the front of the vehicle to the rear amplifier location Gain Control The input gain control is preset to match the output of most source units It can be adjusted to match output levels from a variety of source units Remote Punch Bass The Punch Bass helps correct for acoustical deficiencies in the listening environment by helping reproduce full range sound without adding excessive boost The Punch Bass control is a narrow band adjustment centered at 45Hz variable from OdB to 18dB Connection is made with a cable using RJ 45 and can be installed under the dash for remote control access Internal Crossover The internal crossover is a 24dB octave Butterworth filter selectable for High Pass HP Full Range FULL or Low Pass LP operation variable from 50Hz to 210Hz LED Power Indicator The LED illuminates when the unit is turned on Phase Warp Power 1000 2 channel amplifier The phase warp is a variable control used to adjust the phase of the output signal relative to the phase of the input signal The phase warp
35. ry and alternator life can be reduced slightly To maximize the performance of your Rockford Fosgate amplifier we suggest the use of a heavy duty battery and an energy storage capacitor Wiring the System CAUTION Avoid running power wires near the low level input cables antenna power leads sensitive equipment or harnesses The power wires carry sub stantial current and could induce noise into the audio system 1 Plan the wire routing Take care when running signal level RCA cables to keep them close together but isolated from the amplifier s power cables and any high power auto accessories especially electric motors This is done to prevent coupling the noise from radiated electrical fields into the audio signal W hen feeding the wires through the firewall or any metal barrier protect them with plastic or rubber grommets to pre vent short circuits Leave the wires long at this point to adjust for a pre cise fit at a later time 2 Prepare the Power cable for attachment to the amplifier by stripping 5 8 of insu STR RE VI lation from the end of the wire The use SA _ k of 8 gauge power cable can interfere with the installation of the end caps Proper wire dress can prevent this from occurring To prevent the wire from fray ing strip the insulation at a 45 angle Insert the bared wire into the B terminal with the long side of the insulation on the top Bend the cable down at a 90 angle Tighten the set screw to secure
36. schlub Preparieren Sie Ihr Kabel f r die Negativ Leitung Erdung Preparieren Sie die Anschlubstelle des Erdungskabels indem Sie das M etall gr ndlich reini gen und vom Lack befreien Befestigen Sie nun die Erdung an dieser Stelle mit einer Schraube REM Anschlub Verbinden Sie das Ein und Ausschaltungskontroll Kabel mit Ihrem Radio 12 Volt positiv Normalerweise verwenden Sie hierf r die Ant Remote Ihres Radios oder ein eigens daf r vorgesehenes Kabel Amp Remote Sollte Ihr Radio diesen Anschlub nicht besitzen so verwenden Sie eine 12 Volt Spannung die Sie durch einen Schalter ein und ausschalten k nnen Stereo Mono Operation Power 250 Power 360 2 canales 2 canales Power 500 2 canales Power 800 Power 1000 2 canales 2 canales RCA Input 42 DEUTSCH Stereo Operation Power 400 Power 800 4 canales 4 canales 4 channel Input te LR LR RR AR 8 GND Lt RE MT AN T HIS 29 min 2Q min 20 min 29 min tto o 43 ITALIANO ATTENZIONE SI PREGA DI LEGGERE LE SEGUENTI ISTRUZIONI PER L INSTAL LAZIONE DI QUESTO PRODOTTO IL NON SEGUIRLE POTREBBE RISULTARE SERI AMENTE DANNOSO PER LA PERSONA O PER IL VEICOLO Introduzione Gli ingenieri Rockford hanno progettato la serie di amplificatori Power per resistere all ostico ambiente automob
37. tant la peinture de la surface m talligue et nettoyez la salet et l huile Attachez le cable au chassis avec une vis Terminal REM Connectez le fil REM une commande 12 volts positive de la source La commande 12 volts est habituellement prise sur la sortie antenne lectrique de la source ou la commande accessoire Si la source ne dispose pas de ces sorties nous vous recommandons d installer un interrupteur qui fournira un positif 12 volts au REM de l amplificateur Op ration st r o mono Power 250 Power 360 2 canales 2 canales Power 500 2 canales Power 800 Power 1000 2 canales 2 canales RCA Input 40 min 39 Power 400 Power 800 4 canales 4 canales 4 channel Input 8 GND LF LE RE REE MI JX MIX HIN 20 min 2Q min 2Q min 29 min 40 DEUTSCH BITTE LESEN SIE DIESE GEBRAUCHSANLEITUNG ZUERST SORGFALTIG DURCH DAS KANN SIE VOR DEM FALSCHEN EINSATZ AUSFALLEN ODER SOGAR BESCHADIGUNG DES PRODUKTES ODER IHRES FAHRZEUGES SCHUTZEN Einleitung Rockford Ingenieure haben die Power Verst rker entwickelt Mit h chstem Technologie Standart hervorragender Klangqualit t einfacher Handhabung und bester Servicefreundlichkeit Trans ana Trans nova ist eine Nieder Volt Schaltung im Vorverst r
38. ter all your new system deserves nothing but the best To add the finishing touch to your new Rockford Fosgate image order your Rockford wearables which include everything from T shirts and jackets to hats and sunglasses To get a free brochure on Rockford Fosgate products and Rockford acces sories in the U S call 480 967 3565 or FAX 480 967 8132 For all other countries call 001 480 967 3565 or FAX 001 480 967 8132 PRACTICE SAFE SOUND CONTINUOUS EXPOSURE TO SOUND PRESSURE LEVELS OVER 100dB MAY CAUSE PERMANENT HEARING LOSS HIGH POWERED AUTOSOUND SYSTEMS MAY PRODUCE SOUND PRESSURE LEVELS WELL OVER 130dB USE COMMON SENSE AND PRACTICE SAFE SOUND Specifications POWER 250 POWER 360 POWER 400 POWER 500 POWER 600 5 POWER 800 POWER 800 POWER 1000 2 channel 2 channel 4 channel 2 channel 5 channel 2 channel 4 channel 2 channel Dynamic Power Rating IHF 202 Standard Measured at 14 4 Volts Front Rear Subwoofer Bridged into a 40 Load 320 Wattsx 1 481 Wattsx 1 232 Watts x 2 710 Wattsx 1 232 Watts x 2 960 Watts x 1 525 Watts x 2 1460 Watts x 1 Per channel into a 22 Load 160 Watts x 2 242 Watts x 2 127 Watts x 4 330 Watts x2 120 Watts x 4 240 Wattsx1 480 Watts x 2 270 Watts x 4 730 Watts x 2 Per channel into a 42 Load 100 Watts x 2 154 Watts x 2 84 Watts x 4 210 Wattsx2 75 Watts x4 115 Wattsx 1 240 Watts x 2 150 Watts x 4 450 Watts x 2 Continuous Power Rating Competition Standard Measured at 13
39. th left and right channels Gain for left and right channels are set equally to balance the subwoofer Speaker Impedance should be 4Q minimum Variable Crossover can be set to High Pass HP Low Pass LP or Full Range FULL 21 2 Channel Mode Power 1000 2 channel RCA Input RCA Inputs connect to both left and right channels Gain for left and right channels operate independently Speaker Impedance for each channel should be 22 minimum Variable Crossover con be set to High Pass HP Low Pass LP or Full Range FULL 3 Channel Mode Power 1000 RSA Input 2 channel HIN RCA Inputs connect to both left and right channels Gain for left and right channels are set equally to balance the subwoofer Speaker Impedance for each stereo channd should be 20 minimum Speaker Impedance for bridged mono channel should be 40 minimum Variable Crossover must be set for Full Range FULL Passive Crossovers must be used for proper stereo mono operation 22 O peration All Models e HP Operation enables frequencies above the cut off point to pass to the speaker e FULL Operation enables al frequencies to pass to the speaker e LP Operation enables frequencies below the cut off point to pass to the speaker 23 Remote Punch B
40. unch qui reproduit un son musical clair comme du cristal et tr s r el m me tr s haut volume Ceci est accompagn du TO PAZ un circuit unique emplov pour liminer les prob l mes de bruits parasites associ s aux syst mes audiomobile et leur instal lation La fiabilit est garantie gr ce au circuit de protection NOMAD la tech nologie MOSFET et DSM Composants M ont s en Surface am liorent l ef ficacit de l amplificateur L ensemble de ces atouts donne l amplificateur Power une qualit de son in galable sous une carrosserie pare balles Montage Montage dans le coffre Monter l amplificateur verticalement avec les rainures de haut en bas ce qui lui permet de refroidir plus facilement Montage dans l habitacle Monter l amplificateur dans l habitacle ne pose aucun probl me du moment qu il y ait assez d air pour le refroidir Si vous montez l ampli en dessous du si ge pr voyez 2 5 cm d air autour du radiateur Installation Pour votre s curit d connectez la borne n gative de la batterie du v hicule avant de commencer l installation Terminal B Il est imp ratif qu il y ait un fusible sur le c ble pour la connexion la masse Pr parez le ch ssis en grattant la peinture de la surface m tallique et nettoyez la salet et l huile Attachez le c ble au ch ssis avec une vis 38 Terminal GND Pr parez une longueur de c ble pour la connexion la masse Pr parez le ch ssis en grat
41. veles de audicion Esto se complementa con el TO PAZ un circuito exclusivo de masa utilizado para eliminar los ruidos asociados con las insta laciones de car audio La flexibilidad esta garantizada con el uso de la XCard incorporada La fiabilidad se refuerza con el uso de un circuito de proteccion llamado NOMAD mientras que los MOSFET y la tecnologia DSM montaje discreto en superficie aumentan la eficiencia del amplifi cador La combinacion de todos estos componentes dan al amplificador Power una impresionante calidad de sonido en un chasis discreto M as ade lante encontrar mas explicaciones de todas estas tecnolog as la mayoria de ellas usados en exclusiva y patentadas por Rockford Montaje en el Malatero Monte el amplificador verticalmente con las lineas del radiador orientadas de arriba hacia abajo De esta manera conseguira la mejor ventilacion Montaje en el Compartimento de Pasajeros El montaje en el compartimento de pasajeros sera eficiente en funcion de la ventilacion que tenga el amplificador Si va a instalar el amplificador bajo un asiento deber dejar al menos 2 5cm libres sobre la carcasa del amplifi cador Instalacion Por seguridad desconecte el terminal negativo de la bateria antes de comenzar la instalacion Terminal B El cable B debe ir provisto de un fusible a una distancia no mayor de 45cm de la bateria Prepare el cable e instale el portafusibles en el compartimen to del motor Las conexiones han de ser imp
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