Power Amplifier AMP 120/240/480
Contents
1. BALANCED UNBALANCED BALANCED AMP 480 X d IES D Q 124 Normal Priorit t EN 14 Device Functions Rear side INPUT On the rear side of your amplifier you can connect your particular signal source in the region of input depending on whether it is symmetric or asymmetric BALANCED Use the symmetric input to connect your signal source if it is run a pre amplifier or a gear with a similar symmetric guided signal source AMP 120 240 480 usv 230 REMOTE START Apparatus delivered Connected for 230v 10v coM 100v LINE FUSE UNBALANCED There is a rca jack socket for the left and one for the right channel which are joined together inside the device This allows the connection of a stereo gear or a device that has no symetric output without any additional special cable AMP 120 240 480 1154 230v REMOTE START Apparatus delivered 30v PRIORITY MUSIC SPEECH ISPEECH ONLY jog gt TP q 100v coM 100v LINE FUSE CAUTION RSK OFFRE REPLACE ONLY 8000 6 eo BALANCED UNBALANCED BALANCE2. Cooling The power amplifier AMP 480 pulls fresh air through the small holes in the front sheet and pushes the exhaust air through the long holes in the rear sheet The amplifier has a temperature controlled cooling It will be automatically activated by a increased power consumption Please make sure that the internal space of the rack system is cooling and you have a room maximum temperature of 40 C We recommend to install a cooling system at the rear site of the racksystem to support the transport the exhaust air in the racksystem EN Special Characteristics Alarm Function Common Function Inputs Outputs Remote Start ic audio Alarm Function 2 split output zones Music muting Priority input Common Function 115V 230V AMP120 AMP240 Mains Connection 230V 240V AMP480 Mains Connection 24V Battery Connection Inputs INPUT RCA Jack Socket XLR 1 4 Stereo Socket Outputs 100V Speaker of the first Zone 8 ohm Speaker of the first Zone 100V Speaker of the second Zone OUTPUT RCA Jack Socket XLR 1 4 Stereo Socket Remote Start EN Device Functions Front side LED Anzeige Display for the activation LED Display ON OFF Switch ON OFF Switch Setting up the Power Amplifier Controller Controller Control of volume MIC LINE Control of volume MUSIC EN Device Functions ic audio Front side
3. print board Circuit Board Fuse If the amplifier isn t working please check the outside fuse on the rear panel or the inside one double oder treble operating For the double or treble operation define power amplifier as an MASTER UNIT Select the jumper to the MASTER position look at the draft All further power amplifiers will adjust with the jumper SLAVE Look at the draft Further Information ic audio Connection plan MX AMP 120 120W AMP 120 100V OUT SW403 404 Stand Alone AMP 120 240 480 120W com 120W IN AMP 120 100V SWA403 404 Stand Alone CO 120W MX AMP 120 Volume control via it n 120 MASTER unit UNBALANCEDOUT OUT 2 1 4 Stereo Socket RCA 240W AMP 120 400V SWA403 404 SLAVE Eum EN 21 Further ic audio Information Technical Specifications AMP 120 240 Type TWO ZONE Power Amplifier AMP 120 AMP 240 Supply Mains Voltage 115V 230V 50 60HZ 10 switchable Battery Voltage DC 24V MAX 10 deviation Output power Max 180W Rated 120 Outputs Speaker outputs Music speech 80hm 100V 70V 100V Selectable Speech 100V 70V 100V Selectable Line output 1V 6000hm Inputs Line input 1V 47K ohm 1mV 250 ohm Less than 1 at 1KHZ rated
4. PRIORITY BALANCED LINE FUSE MUSICISPEECH SPEECH ONLY MUSIC INPUT 250 T10 0A 100 COM 100V eloi BALANCED UNBALANCED BALANCED WARNING PLIANCE MUST BE EARTHED AMP 480 EN 12 Device Functions Rear side 24V Battery Supply You can also drive the device with 24V AC This is useful in case your mains connection is broken down and you can bypass this with an uninteruptible power supply UPS In this case no manual switching is interruped at the amplifier As soon the mains connection the device is automatically driven by external battery power regardless to the position of the ON OFF switch Note The connection cable must be fitted of an in line fuse quick blow type F15A Remote Start You can start the amplifier via contact from anywhere An external power supply 24V activates the amplifier and bridges the main power switch 24V Battery Supply UPS Connection REMOTE START PRIORITY M 100v com 100v d 68 LINE FUSE eo MUSICISPEECH SPEECH ONLY 5 5 foe co aa PRIORITY p BALANCED MUSIC INPUT d BALANCED UNBALANCED BALANCED AMP 120 AMP 240 24V Battery Supp
5. 100V BALANCED gt i td id 2 BOOSTER UNIT 2 gt EN 18 Further Information Power Amplifier Settings Circuit Board Fuse Stand alone default setting Double Treble Operating Connection Plan Technical Specifications Block Plugging Diagram Index Power Amplifier Settings Jumper Settings Circuit Board Fuse Checking the fuse Stand alone default setting Jumper Settings Double or Treble Operating Jumper Settings Connection Plan Overview Technical Specifications Containing all technical specifications Block Plugging Diagram Circut construction Index Content in alphabetical order 19 EN Further Information Power amplifier Settings Power amplifier settings The power amplifier have three different input sensitivity settings You can select the sensitivity with the jumper SW 401 1V 500mV und 100mV sw403 9 O Geo e e sw404 O Stand Alone O 6 9 Master 9 Slave Stand alone default setting For the stand alone operation with the power amplifier select the jumper SW403 and SW404 of the print board to the STAND ALONE Position EN 20 ic audio AMP 120 240 480 17 50 JP1 JP2 sur
6. LED Display The LED Display shows the recording level of the Power Amplifier The green LEDs show the range in which the AMP 120 240 480 could be operated LED Display permanently The red LED shines only when running in full conduction This zone is not advisable for long term usage 480 POWER AMPLIFIER 5 ic audio MIC LINE MUSIC 120 240 480 ON OFF Switch With this switch you turn on the apparat After turning the machine on the LED is shining blue Before turning the machine on the Master controller should be set to a low volume Switch Power LED 480 POWER AMPLIFIER MIC LINE MUSIC AMP 120 240 480 9 EN Device Functions Front side ic audio MIC LINE amp PRIO Controller With the MIC LINE or the PRIO Controller you can change the volume of the Power amplifier Volume Controller AMP 120 240 480 EN 10 Device Functions Rear side 115V 230V AMP 120 AMP 240 Mains Connection 230V 240V AMP 480 Main Connection Input Sensitivity 24V Battery Supply Remote Start 100V 8Q Speaker Output INPUT PRIORITY INPUT OUTPUT Top view of all functions 115 230 Mains Connection
7. AMP 120 AMP 240 Selector to adapt the mains connections 230V 240V Mains Connections AMP 480 Mains Connections Input Sensitivity Adjustment of MIC and LINE Sensitvity 24V Battery Supply Connection to ups Remote Start Switch the Amplifier into operation mode over a distance 100 80 Speaker Output Terminal for 100V 8Q speakers INPUT Connection to the input sources PRIORITY INPUT Connection to the microphone OUTPUT Connection for priority Top view of all functions Diagramm connected with all possible devices of the power amplifier AMP 120 240 480 EN 11 Device Functions Rear side 115V 230V AMP 120 240 230V 240V 480 Mains Connection The amplifier is factory set at 230 V AC mains voltage You can set the switch to 115V if neccessary by pushing the slide switch from right to left A before please disconnect the mains cable Ensure yourself that the device is set to the local mains voltage before you connect it Switch 115V 230V AC 115V 230V Mains connection AMP120 AMP240 Priority REMOTE START C MUSICISPEECH SPEECH ONLY 0624 8 100v Seje UNBALANCED BALANCED AMP 120 AMP 240 AC 230 240V Mains connection AMP 480 PRIORITY MIC LINE INPUT REMOTE START
8. 0 6 LINE FUSE UNBALANCED To connect an asymmetrical power amplifier you can use the RCA socket output at best The output is conducted double mono to connect your power amplifier without any additional special cable AMP 120 240 480 O 5 MUSIC SPEECH SPEECH ONLY 100 100V LINE FUSE 616160101666 CAUTION ToREDUCE TE GO FIRE REPLACE ONLY 1 4 Jack Plug 6 35 mm Stereo Tip HOT Signal Ring COLD Signal Ground GND lt EX GROUND RING TIP XLR OUTPUT 1 SCREEN 2b 3 COLD PRIORITY m MIC LINE 9 BALANCED abies ep GE EB DEE Ne la 0 7 BALANCED UNBALANCED BALANCED HOT SCREEN GND Power Amplifier Power Amplifier asymmetr Input PRIORITY EN 17 Device Functions Rear side ic audio OVERVIEW of all functions AMP 120 240 BALANCED nl REMOTE START o i Di PRE Amplifier UNIT 1 CAUTION TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK CAUTION TOREDUCE THE PRIORTY DO NOT EXPOSE THIS APPLIANCE TO RAN OR MOISTURE DO NOT FISK OF FRE REPLACE ONLY REMOVE COVER THERE ARE NO USER
9. SERVICEABLE PARTS WTH SAME TYPE FUSE INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL ATTENTION POURREDUR LES RISQUES D NCENDIE OU DE CHOC gt om SENS 115V 230V REM Apparatus delivered Connected for 230v ELECTRIQUE NE PAS EXPOSER A LA PLUE OU L HIMIITE NE PAS ENLEVER LE COUVERCLE AUCUN REGLAGE AL INTERIEUR POUR REPARATION CONSULTER UNE PERSONNE QUALI C MUSIC SPEECH SPEECH ONLY 100 100v 9 916 9 9 9 LINE FUSE e BALANCED IN PUT Id OVERVIEW of all functions AMP 480 OVERRIDE BALANCED MASTER OUT ni olo o 416 PRE Amplifier UNIT 1 REMOTE START e CAUTION THE RISK OF FIREORELECTRIGSHOCK CAUTION TOREDUCE THE Bros TORAN ORWOSTURE Donor FISK OF FRE REPLACE ONL REMOVE COVER NO USER SERVICEABLE PARTS WTH SAME TYPE FUSE P PERSONNES ATTENTION ATTENTION p yS e SEA PARUNFUSBLE DE 3 Mace LINE FUSE MUSICISPEECH SPEECHONLY dia BE MUSIC OUTPUT 250V T10 0A 5 COM 100
10. 4 ic audio Mains Connection 12 Microphone Input 16 OUTPUT 16 ON OFF Switch 9 Power amplifier settings 20 Rack Mounting 6 Safety Instructions 5 Speaker Output 14 Technical Specifications 22 Top view of all functions 18 Unpacking 5 Volume Controller 10 ic audio www ic audio com ic audio GmbH Boehringerstra e 14a 68307 Mannheim Germany Fon 49 0 621 77096 0 Fax 49 0 621 77096 26 1 Email info ic audio com
11. D 1 4 Jack Plug 6 35 mm Stereo Tip HOT Signal Ring COLD Signal Ground GND lt NY GROUND RING TIP C band XLR INPUT 1 SCREEN 2 HOT 3 COLD 2 C uer m BALANCED C p SD Te ae 9 62 gt lt 2 BALANCED UNBALANCED BALANCED RCA Jack Plug e HOT RIGHT SCREEN GND Ir HOT LEFT SCREEN GND PRIORITY MICILINE 2 0 1 Device Functions Rear side ic audio 1 4 Jack Plug 6 35 mm Stereo MIC LINE Tip HOT Signal On the rear side of your amplifier you can connect Ring COLD Signal your microphone or any music source in the plug Ground GND of MIC LINE it is symmetric The input is lt XLR INPUT GROUND RING TIP 1 SCREEN 2 HOT OD 3 COLD AMP 120 240 480 69 16 Device Functions Rear side OUTPUT By using the output you have the possibility to connect a tape deck or further amplifiers BALANCED To connect an additional amplifier use the symmetric output provided that your end device has a symmetric input of course To do so you can choose either the XLR socket or the stereo jack socket AMP 120 240 480 REMOTE START C PRIORITY MUSICISPEECH SPEECH ONLY 100 100v
12. E FUSE MUSIC SPEECH SPEECH ONLY 250V T10 0A H MUSIC OUTPUT MUSIC INPUT COM an 100 COM 100v PRIORITY CAUTION TOREDUCE THERISKOFFRE OR ELECTRIC SHOCK CAUTION ro REDUCE THE MIC LINE INPUT DO NOT EXPOSE THIS APPLIANCE TO OR MOSSTURE DO NOT RISK OF FRE REPLACE ONY REMOVE COVER THERE ARE NO USER SERVICEABLE PARTS WITH SAME TYPE FUSE INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL e qe C EP gt e 3 e e 3e BALANCED UNBALANCED BALANCED WARNING THIS APPLIANCE MUST BE EARTHED AMP 480 Content Preperation Unpacking 5 Safety Instructions 5 General Informations 5 Rack Mounting 6 Cooling 6 Special Characteristics Alarm Function 7 Common Function 7 Inputs 7 Outputs 7 Devuce Functions Front side LED Display 9 ON OFF Switch 9 Volume Controller 10 ic audio Device Functions Rear side 115V und 230V Mains Connections 12 Input Sensitivity 12 24V Battery Connections 13 Remote Start AMP480 13 100V 8 Speaker Output 14 Disjoined Anouncement Zones 14 INPUT 15 Priority INPUT 16 OUTPUT 17 Top view of all functions 18 Further Information Power Amplifiier Settings 20 Cicuit Board Fuse 20 Stand alone default setting 20 Double or Treble Operating 20 Connection Plan 21 Technical Specifications 22 Block Plugging D
13. User manual Power Amplifier AMP 120 240 480 AMP 480 2 E make people listen Status 02 2006 AMP 120 240 480 ic audio Power Amplifier Rear 445V 230V CAUTION TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK CAUTION TOREDUCETIE p DO NOT EXPOSE THS APPLIANCE TO RAN OR MOISTURE DO NOT SK OF FRE REP ACE ONLY REMOTE START REMOVE COVER THERE ARE NO USER SERVICEABLE PARTS WITH SAME TYE FUSE INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL Apparatus delivered Connected for 230v ATTENTION POUR REDUR LES RISQUES D INCENDEOUDECHOC ATTENTION ELECTRIQUE NE PAS EXPOSER A LA PLUE OU NE PAS APNDEREDUIRE LE SQUE ENLEVER LE COUVERCLE AUCUN REGLAGE INTERIEUR POUR I NCeN CE REMPLACER SEUL SENS REPARATION CONSULTER UNE PERSONNE QUAUFIEE PARUNFUSBLEDE MIC LINE PRIORITY MUSICISPEECH SPEECH ONLY BALANCED OUTRUT oe sm 1 100v AST e BALANCED UNBALANCED AMP 120 AMP 240 REMOTE START ATTENTION oerbumiiswscusoNcaEcUDEoKC ATTENTION SENS ELECTRIQUE PAS EXPOSER A LA PLUIE OU L HUMIDITE PAS ar LINE ENLEVER LE COUVERCLE AUCUN REGLAGE AL INTERIEUR POUR REPARATION CONSULTER UNE PERSONNE QUALIFIEE LI PRIORITY BALANCED LIN
14. er Apparatus delivered Connectad for 2901 ATTENTION POUR REDUR LES RISQUES D INCENDIE OUDECHOC ATTENTION p mJ ELECTRIQUE NE PAS EXPOSER ALA PLUIE OU L KUMIOITE NE PAS AFN DEREDURE LE RISQUE ENLEVER LE COUVERCLE AUCUN REGLAGE INTERIEUR POUR DINCENDIE REMPLACER SEUL REPARATION CONSULTER UNE PERSONNE QUALIFIEE PAR UN FUSIBLE DE MEME TYPE C PRIORITY MUSIC SPEECH SPEECH ONLY Bon 5 5 Ios com se 10v 100v 9 0 e BALANCED UNBALANCED BALANCED all the time AMP 120 AMP 240 only when priority PRIORITY NER CAUTION TOREDUCE THE RISK OF FIRE OR ELECTRIC SHOCK CAUTION TOREDJOE TE MIC LINE INPUT NOT EXPOSE THIS APPLIANCE TO RAN OR MOSSTURE DO NOT RISK OF FRE REPLACE OMY REMOVE COVER THERE ARE NO USER SERVICEABLE PARTS WT SAME TYPE FUSE INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL REMOTE STARY ATTENTION PORNEDURLESRSQISUWCHOEOUDEOOC ATTENTION SENS CS ELECTROUE NEMS DOOSERALAPLUE QU NE PES APNE EURELERSOUE MJO LINE DNCENOEREMPACER ENLEVERLE COUVERCLE AUCUN REGLAGE AL INTERIEUR POUR IE ORE REPARATION CONSULTER UNE PERSONNE QUALITE SEULPARUN FUSBLE DE Mee TPE PRIORITY BALANCED LINE FUSE MUSIC SPEECH SPEECH ONLY MUSIC OUTPUT MUSIC INPUT 250V T10 0A CE e
15. iagramm 23 Index 24 Preparation Unpacking Safety Instructions General Informations Rack Mounting Cooling EN ic audio Unpacking Please note the unpacking instructions Safety Instructions Please note the safety instructions before the connecting the AMP 120 240 480 General Informations Cooling and instructions for the installation Rack Mounting Informations about the right rack mounting Cooling Please note the ventilation cooling guidelines Preparation Unpacking Please verify if the following parts were delivered e line cord mounting foots pre assembled Safety instructions The wires of the main power line have the following colours GREEN and YELLOW BLUE N BROWN L As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings identifying the terminals in your plug proceed as follows The wire which is coloured green and yellow must be connected to the terminal which is marked by the letter E or by the safety earth symbol or coloured green and yellow The wire which is coloured blue must be connected to the terminal which is marked with the letter N or coloured black The wire which is coloured brown must be connected to the terminal which is marked with the letter L or coloured red If a 13 Amp B S 1363 plug or any other type of plug is used a 5 Amp fuse must be fitted either in the plug or at the di
16. ly UPS Connection Remote Start for external 24V power supply REMOTE STAR MUSIC SPEECH SPEECH ONLY COM 100 100V WARNING THIS APPLIANCE MUST BE EARTHED PRIORITY fem MIC LINE INPUT e PRIORITY BALANCED MUSIC INPUT e BALANCED UNBALANCED BALANCED AMP 480 EN 13 Device Functions Rear side 100V Speaker Output 8ohm Speaker Output The power amplifier provides two different speaker This output allows connection of standard low zones impedance speakers The minimum load impedance must be 80 When two or more e The Music Speech Output gives an output at speakers are connected ensure that they are all times reproducing any signal input into the wired in such a way that the load impedance is amplifier between 80 and 160 e The Speech Only Output will only work when the PRIORITY terminal is connected Disjoined Announcement Zones If you want to use the amplifier only temporarily Priority terminal and have the loudspeakerzone muted in normal condition you can use the SPEECH ONLY Output This output is only working when having contact on the priority terminal USV 230V CAUTION TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK CAUTION TO REDUCE THE REMOTE START FISK OF FIRE REPLACE ONLY PON MIC LINE INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL p
17. power Signal to noise ratio 80dB below rated power AC 115V 230V Voltage selector switch Indicators Power indicator LED output level indicators 5 LEDS AC power consumption 400 watts 760 watts DC power consumption 192 watts 384 watts Weight Approx 10 0kg Approx 13 0 Mounting options Table top or 19 rack mountable Technical Specification AMP 480 Type TWO ZONE Power Amplifier AMP 480 Supply Mains Voltage 230V 50 60HZ x 10 switchable Battery Voltage DC 24V MAX 10 deviation Output power Max 720W Rated 480W Outputs Speaker outputs Music speech 80hm 100V 70V 100V Selectable Speech 100V 70V 100V Selectable Line output 1V 6000hm Frequency response 50HZ 20KHZ 3dB Less than 1 at 1KHZ rated power Signal to noise ratio 80dB below rated power 230V Voltage selector switch Power indicator LED output level indicators 5 LEDS DC power consumption 768 watts Weight Approx 18 0kg Mounting options 19 rack mountable EN 22 Further ic audio Information Block Plugging Diagram SPEECH ONLY 100 Projekt 120 240 480 23 Further Information INDEX A Alarm Function 7 Block Plugging Diagram 23 Battery Connection 13 Cooling 6 Common Function 7 Connection plan 21 General Information 5 Inputs 15 L LED Display 9 EN 2
18. stribution board ic audio General Informations DO NOT run microphone cables near mains data telephone or 100V line cables DO NOT run 100V line cables near data telephone or other low voltage cables DO NOT exceed 90 of the amplifiers output power when using 100V line speech only DO NOT exceed 70 of the amplifiers output power when using 100V line high level background music DO NOT use re entrant horn loudspeakers for background music unless the loudspeaker has been specifically designed for this purpose AVOID jointing the microphone cable when this is unavoidable make sure a good screened connector is used e g XLR ALWAYS use a balanced or floating low impedance microphone terminating into a balanced input on long microphone cable runs ALWAYS use a mains grade double insulated cable for the loudspeaker cable runs ENSURE that all loudspeakers are in phase ENSURE that there are no short circuits on the loudspeaker line before connecting to the amplifier EN Preparation ic audio Rack Mounting The housing of the Power Amplifier is a 19 inch rack standard construction Please check if you have enough space for cooling the amplifier For the optimum mounting in the 19 rack you should _ fix the power amplifier in the rack frame with 4 Exhaust air Screws Please use for the mounting in the rack system the support bracket of the rack producer
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