Broan SPA1000D User's Manual
Contents
1. A150 4 SPA1000D SPA1300D SPA1600D SPA1900D m ee ee elole speaker 9 output t bridged Turn on Remote In Line Power fuse Mounted Within 12 From Battery Recommended Battery 12V IMPORTANT Before making any connections disconnect the car s battery until the instal lation is completed to avoid possible damage to the electrical system Connect the amplifier to the car s battery At times the amplifier will need to draw large levels of current that cannot be provided by any circuit in the car s fuse box We recommended using a 4 to 8 gauge power wire for your connections depending on the amplifier and length of the wire Strip one end of the wire to connect to the terminal on the amplifier marked batt Loosen screw terminal and connect bare wire and tighten Use caution to make sure no stray wire strands come in contact with surrounding terminals causing short circuits Run the wire directly to the positive terminal of the car s battery Make sure to use an in line fuse within 12 of the car s battery to protect the electrical system and amplifier against short circuits and or power surges Connect the ground terminal of the amplifier to the car s chassis For the ground connection use a 4 to 8 gauge wire black to connect to the terminal marked ground and then connect it to the car s chassis Try to keep the length of the cable as short as possib2. CIFICATIONS Input Voltage 11 14 4 VDC 4 ohm 4 ohms Bridged 2 ohm Frequency Resp S N Ratio A weight Low Input Level Crossover Type Crossover Freq Lowpass Crossover Slope Bass EQ Fuse Rating Remote Bass Input Voltage 11 14 4 VDC 4 ohm 2 ohm 1 ohm Frequency Resp S N Ratio A weight Low Input Level Crossover Type Crossover Freq Lowpass Crossover Slope Bass EQ Subsonic Filter Remote Control Included Fuse Rating Remote Bass Input Voltage 11 14 4 VDC 4 ohm 2 ohm 1 ohm Frequency Resp S N Ratio A weight Low Input Level Crossover Type Crossover Freq Lowpass Crossover Slope Bass EQ Subsonic Filter Remote Control Included Fuse Rating Remote Bass Due to continuous improvement of the product the Specifications are subject to change without notice speedseries SPA90 2 2 x 90W 1 x 350W 2x 175W 10Hz 20Khz gt 90dB 200mvV 5 8 V Hi Low Pass 55Hz 400Hz 12db per oct 18dB 45Hz 2 x 20 amp no SPA1000D 1 x 250W 1 x 500W 1 x 1000W 20Hz 250Hz gt 90dB 246mV 5 9V Low Pass 40Hz 150Hz 18dB oct 18dB 45Hz 20Hz 50Hz Yes 2 x 20 amp included SPA1600D 1 x 400W 1 x 800W 1 1600W 20Hz 250Hz gt 90dB 246mV 5 9V Low Pass 40Hz 150Hz 18db oct 18dB 45Hz 20Hz 50Hz Yes 2 x 30 amp included 14 SPA90 4 4 x 90W 2 x 350W 4x 175W 10Hz 20Khz gt 90dB 200mV 5 8 V Hi Low Pass 55Hz 400Hz 12db per oct 18dB 45Hz 2x25 a
3. LIMITED WARRANTY DB DRIVE warrants any products purchased in the U S A from an authorized DB DRIVE dealer All products are warranted to be free from defects in material and workmanship under normal use and service for a period of 1 year when the unit is installed by an autho rized DB DRIVE dealer Non authorized dealer installed products carry a one 1 year parts and labor limited warranty This warranty applies to the original purchase only DB DRIVE will either repair or replace as its option any unit that has been found to be defective and under warranty provided the defect occurs within One 1 year if purchased through an authorized DB DRIVE dealer This limited warranty does not extend to units that have been subjected to misuse abuse neglect or accident Products that in DB DRIVE s judgment shows evidence of having been altered modified or serviced without DB DRIVE s authorization will be ineligible under this warranty To obtain warranty service please contact your retailer or see our web site at wwwdbdrive net for more details 3 DB Research L L P 302 Hanmore Industrial Parkway Harlingen TX 78550 Le ed ee ee o ph 877 787 0101 fx 956 421 4513 www dbdrive net SPA90 2 SPA90 4 SPA150 4 SPALOOOD SPA1300D SPA1600DeSPA1900D AMPLIFIERS speedseries Instruction Manual e Instalation Instructions Owners Manual Due to continuous improvement of the product the Specification
4. NNEL AMPLIFIERS x over low full high low full high 0dB 18dB 60Hz 400Hz ji min max 60Hz 400Hz 0dB 18dB bass freq j J input freq bass boost level boost spa150 4 classAB 4 channel amplifier SIGNAL CONNECTION 4 Channel Amplifier using 2 pair of RCA inputs SPEAKER CONNECTIONS IMPORTANT The following speaker connection are for the amplifier in normal mono configuration Make the speaker connections using speaker wire that is at least 16 gauge or heavier As with any audio component proper phasing of the amplifier and speakers is essential for strong bass response When connecting make sure that positive from the amplifier is connected to the positive of the speaker and the same for negative Please note that although the SPA1000D SPA1300D SPA1600D and SPA1900D are mono amplifiers we have provided two sets of speaker terminals on the amplifier These terminals are connected in paralleled internally connected together The second set of speaker terminals are intended for ease of connection when running multiple woofers power protect 4 Ohm Speaker 10hm minimum power protect 2 Ohm Speaker 1 Ohm minimum 4 Ohm Speaker speedseries SPEAKER CONNECTIONS SPA90 2 SPA90 4 SPA150 4 Make the speaker connections using speaker wire that is at least 16 gauge or heavier As with any audio component proper phasing of the amplifier and speakers is essential for strong b
5. ass response When connecting make sure that positive from the amplifier is connected to the positive of the speaker and the same for negative CAUTION In the bridged mode the amplifier must see a 4 Ohm load or higher Any lower than 4 ohms will cause the amplifier to overheat and possible cause permanent damage to the amplifier R R L L power laa protect speaker output bridged power protect 4 Ohm Speaker 4 Ohm Speaker fuses 12v rem gnd GD lt Jt 4 Ohm Speaker 4 Ohm Speaker 4 Ohm Speaker 4 Ohm Speaker 4 Ohm Speaker 4 Ohm Speaker REMOTE BASS CONTROL MODULE SPA1000D SPA1300D SPA1600D SPA1900D Included Before connecting the remote it will be necessary to find a mounting location that will be easy to access for adjustment Once you select your mounting location you will need to run the control wire from the remote to the amplifier To avoid possibility of induced noise from the car s electrical system i e popping noises or engine noise run the cable from the remote to the amplifier away from the car s electrical wiring one x over O gt gt kura O0dB 18dB 60Hz 400Hz min max min max 60Hz 400Hz odB 18B EMOTE bass freq input input freq bass boost level level boost ci 10 speedseries ADJUSTMENTS AND SETTINGS The Speed Series amplifiers are equipped with built in variable
6. crossover networks allow ing you to select the crossover mode i e Low Pass Full High Pass or On Off and the desired crossover point For example if you wish to drive a pair of subwoofers you can select the Low Pass setting on the amplifier to filter out high frequencies This will send only low frequencies to your subwoofers see example settings below The crossover point should be determined by the speakers operating range Please refer to speaker manufac tures recommended crossover point Filter selection for channel 1 amp 2 Filter selection for channel 3 amp 4 Adjust the frequency to the desired point for speakers 1 amp 2 Adjust the frequency to the desired point for speakers 3 amp 4 Bass Boost 45Hz 0 18dB Channels 3 amp 4 Only in Lowpass Bass Boost 45Hz 0 18dB Channels 1 amp 2 Only in Lowpass low full high low full high 0B 18dB 60Hz 400Hz min max in max 60Hz 400Hz 0dB 180B bass freq meu input freq bass boost level level boost ch2 4 spa150 4 classAB 4 channel amplifier 11 FINE TUNE THE SYSTEM Fine tune the amplifier s input sensitivity The gain sensitivity control for the Speed Series amplifier is located on the side panel This gain control has been included to allow adjustment to properly match the output of the radio This is one of the most misunderstood adjustments By rotating the control in the clockwise direction the amplifier s input w
7. for the amplifiers protection It must be connected with the head unit in order to reset protection circuits Adjustable Input Sensitivity Allows you to fine tune the level matching between your source and the power amplifier Low Impedance Stability SPA1000D 1 Ohm Mono SPA1300D 1 Ohm Mono SPA1600D 1 Ohm Mono SPA1900D 1 Ohm Mono SPA90 2 2 Ohm Stereo 4 Ohm Bridged SPA90 4 2 Ohm Stereo 4 Ohm Bridged SPA150 4 2 Ohm Stereo 4 Ohm Bridged speedseries MOUNTING LOCATION Before you start the installation it will be necessary to find a mounting location for the ampli fier Find a location in which the amplifier will receive adequate ventilation in order to dissipate the heat it develops during operation Two popular mounting locations are in the trunk or under the seat Select the location in which you wish to mount the amplifier Use caution when mounting amplifier there are many wires gas lines vacuum lines brake lines as well as a gas tank in the automobile Make sure you know where they are when mounting the amplifier to avoid puncturing lines shorting wires or drilling holes in the gas tank Once you are ready use a pencil to mark the mounting holes in the bottom panel After you have marked the locations of the holes move amplifier out of the way and drill small starter holes to make the tapping screws easier to install Use provided screws to tighten down the amplifier POWER CONNECTIONS SPA90 2 SPA90 4 SP
8. g will impair your ability to hear traffic sounds and emergency vehicles Use common sense when listening to your system Serial Model SAFETY PRECAUTIONS Fuse amplifiers power wire at the battery Be sure to fuse the power wire within 12 of the car s battery This will protect the car s battery in case of a short circuit between the power amplifier and battery THIS ISA MUST the amplifier s built in fuse will only protect the power amplifier not the car s battery Use high grade wire connectors To ensure maximum power transfer and secure safe connections it is recommended to use high grade barrier spades for connection at amplifier and terminal rings for connec tion at battery Do not run any wires underneath vehicle Exposed wires have a chance of being cut or damaged It is best to run all wires through the vehicle under the carpet and or side panels This lends to a cleaner installation and less risk of damage Use caution when mounting amplifier Remember there are many electrical wires gas lines vacuum lines brake lines as well as a gas tank in the automobile Make sure you now where they are when mounting the amplifier to avoid puncturing lines shorting wires or drilling holes in the gas tank Run signal wires away from electrical wires To avoid possibility of induced noise from the car s electrical system i e popping noises or engine noise run wires away from the car s electrical
9. ill become more sensitive and the music will play louder This is not a volume control and you will not get more power out of the amplifier in the maximum position It may seem to deliver more output but actually the system is only playing louder faster as you turn the volume control on the radio Ideally to properly level match the system the goal is to achieve maximum output from the amplifier without distor tion at about of the volume control To determine if the amplifier s gain is set properly turn the system on and slowly increase the volume control You should be able to use about 3 4 volume before the system gets loud but not distorting It is very important when making these adjustments that you do not over drive the speakers at point of distortion this will cause permanent damage to the speakers If you are unable to achieve 3 4 volume before distortion you will need to adjust gain control in this case you would reduce the gain The gain controls should be adjusted very slowly It may help to have another person to assist you by adjusting the gain controls while you listen for distortion Input Level Min Max 12 speedseries TROUBLE SHOOTING THE SYSTEM We have put together this trouble shooting guide if you experience problems after installing the amplifier Please keep in mind that the majority of problems incurred are caused by improper installation and not the equipment itself In addition there are many componen
10. le preferably less than 6 Also make sure that the point on the car where the connection is to be made is free of paint and dirt Connect the remote terminal of the amplifier to a switchable 12V source This connection allows the amplifier to be turned on and off with the power control of the radio If the radio has a REMOTE output terminal connect it to the amplifier s terminal marked remote using a 16 gauge wire or heavier Now when the radio is turned on the amplifier will automatically turn on This connection can also be made to the radio s Power Antenna wire speedseries SIGNAL CONNECTIONS Connect the RCA output of the head unit AM FM cassette player CD or DAT to the RCA input terminals of the amplifier To make these connections we recommend high quality RCA cables which are available at your local car audio retailer Run signal wires away from electrical wires to avoid possibil ity of induced noise from the car s electrical system i e popping noises or engine noise head remote E L level subsonic Ipf boost a 0dB 18dB 20Hz 50Hz 40Hz 130Hz spa1300D classD monoblock amplifier teaddiion addition in tne system gt MONO SIGNAL CONNECTION x over freq bass boost low Tull high min max 60Hz 400Hz O0dB 18dB spag0 2 classAB 2 channel amplifier Optional full range line out connection to addition addition in the system SIGNAL CON N ECTION 2 CHA
11. mp optional SPA1300D 1 x 325W 1 x 650W 1 x 1300W 20Hz 250Hz gt 90dB 246mV 5 9V Low Pass 40Hz 150Hz 18dB oct 18dB 45Hz 20Hz 50Hz Yes 2x25 amp included SPA1900D 1 x 475W 1 x 950W 1 x 1900W 20Hz 250Hz gt 90dB 246mV 5 9V Low Pass 40Hz 150Hz 18dB oct 18dB 45Hz 20Hz 50Hz Yes 3 x 30 amp included
12. s are subject to change without notice INTRODUCTION Congratulations on your purchase of a DB Drive state of the art power amplifier Your selection of a DB Drive car audio product indicates a true appreciation of fine musical reproduction Whether adding to an existing system or including your DB Drive amplifier in a new system you are certain to notice immediate performance benefits KEEP YOUR SALES RECEIPT Take this time to attach your sales receipt to the manual and put in a safe place In case of any unforeseen reason this product may need warranty service your receipt will be necessary to establish purchase date RECOMMENDATION A power amplifier s performance is only as good as its installation Proper installation will maximize the system s overall performance It is recommended that you have our product installed by an authorized DB Drive retailer However if you decide to install it yourself please carefully read through this manual and take your time to do a quality installation Due to continuing product improvements and possible manual revisions we recommend checking our website for latest product information at www dbdrive net IMPORTANT Before making any connections disconnect the car s battery until the installation is completed to avoid possible damage to the electrical system WARNING Exposure to high power sound system can cause hearing loss or damage Listening to your system at loud levels while drivin
13. ts in the system that could cause various signal problems such as inducted electrical noise and engine noise Before you can properly address the problem you must first find the component that is causing the problem This will take patience and a process of elimination LOOK FOR No Output Blown fuse Bad RCA Cable s 12V at power terminal 12V at remote terminal Grounding point clean and tight Head Unit s fader not in center position Master amp Slave settings Low Output Check level adjustments Re adjust Bad RCA cable s Improper level matching Master amp Slave settings Engine Noise Grounding points are clean and tight Ground all components at same point Try different grounding point Bad RCA cable s Use High Quality shielded RCA cables Low Vehicle charging system and or battery Red Protection L E D illuminated Speaker short Speaker grounding out Impedance too low Overheating 13 SOLUTION Replace Replace Check connection Check connection Check for ground w meter Set to center position Confirm correct setting Replace Re adjust Confirm correct setting Check for ground w meter Ground at same point Change for better ground Replace Rejects inducted noise Fix and or replace Check speakers connection for short circuit Make sure speaker wires Do not touch chassis ground Check speaker impedance Check mounting location for Adequate air circulation speaker impedance too low SPE
14. will shut down to cool off The amplifier will automatically turn back on once it cools down to a safe operating temperature Power Indicator The diagnostic L E D illuminates when the amplifier is on and receiving power Built in Crossover The Speed Series amplifiers include a built in variable crossovers The crossover features a variable frequency selection for precise low pass filtering for the SPA1000D SPA1300D SPA1600D and SPA1900D The SPA90 2 SPA90 4 and SPA150 4 also offer the same frequency selection with the option of low or high pass filtering Power and Speaker Distribution Blocks Heavy gauge bare wire distribution blocks are provided for maximum power and signal transfer with minimal resistance Bass Boost SPA1000D SPA1300D SPA1600D SPA1900D For added low frequency performance the amplifiers are equipped with a variable O 18 dB bass boost 45Hz Line out Full range line outputs have been provided for convenient connection to additional amplifi ers in the system The outputs are buffered to reduce signal loss Please note that the amplifier s input level adjusts these level outputs Power Fusing This protects the amplifier against short circuits and excessive current Remote Turn on Automatically turns amplifier on when connected to the head unit s remote output The amplifier will turn on and off with the head unit to save current consumption This control also operates the reset circuit
15. wiring Make all ground wires as short as possible and at the same point In order to reduce the chance of ground loops i e engine noise make the grounding wire as short as possible to reduce the wire s resistance Also when using multiple components make sure all units are grounded at the same point Avoid sharp edges when running the wires To avoid the possibility of power signal or speaker shorts be careful not to allow the amplifiers wires to come in contact with sharp edges Use a grommet to protect the wire when running through the fire wall speedseries FEATURES AND BENEFITS DC Offset Protection This circuit protects the output of the amplifier against DC voltage If for some reason DC voltage is detected at the output stage the amplifier will shut down protecting the speakers from direct current Short Circuit Protection The circuit protects the amplifier from damage due to a short found in the speakers or wiring If one of the speakers or its wiring comes in contact with ground the amplifier will shut down To resume normal operation correct the problem and turn the head unit off then back on The amplifier will reset and play again Thermal Protection To protect the amplifier circuitry against damage caused by prolonged exposure to high temperatures a thermal protection circuit is activated if the amplifier reaches excessively high operating temperature Once the thermal circuit is activated the amplifier
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