Instruction/ maintenance manual of the product DA604D Dual
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INSTALLATION / OWNER'S MANUAL Mobile Power Amplifiers COMPACT SERIES DA604D DA954D DA501D DA801D.
2 INSTALLATION Preparation Please read entire manual before installation. Due to the technical nature of amplifiers, it is highly recommended that your Dual amplifier is installed by a professional installer or an authorized dealer. Before You Start • Disconnectnegative batteryterminal.
NOTE: Be sure to follow specific instructions included with your amplifier installation kit (not included with this amplifier). The information below should be used as a general guideline only. Power Wire (+12V) • Disconnectnegative batteryterminal before proceeding.
Gain Crossover Mode Hi-Level Input Crossover Frequency Control RCA Input 1 2 3 Subsonic Filter Bass Boost Low Pass Filter Remote Turn On 4 5 6 7 8 9 INSTALLATION Audio Inputs and Controls 4 DA604D DA9.
DA604D DA954D DA501D DA801D Speaker Connections Fuse(s) +12VDC Battery Connection 1 2 3 Remote Turn On Ground Connection Remote Output 4 5 INSTALLATION Power and Speaker Connections 5 6 6 2 5 3 1 4 4 .
REM (Remote Turn On) SPEAKERS RCA CABLES GROUND FUSE 12V BATTERY MAXIMUM 12V DC (Power) 2-8 ohms Fuse Rating Whenreplacing fuses,makesure newfuse isthe correcttypeand amperage.Using an incorrect fuse could damage the amplifier.
High-Level Input (speaker ca bles) Low-Level Input (RCA) Speaker Connections Connect speaker wires observing polarity.The minimum impedance load for the DA604D and DA954D is 2 ohms stereo and 2 ohms bridged. Use of loads lower than these is not recommended and may cause amplifier damage.
Theinput level control(gain) is usedto obtain the bestpossible match betweenthe head unitaudio outputand the amplifierinput. Begin byturning theinput level controlfully counterclockwise.
Problem Cause Action Unit will not turn on (no power LED indicator) +12Vwire notconnected orincorrect voltage.REM wirenot connectedor incorrectvoltage Checkco.
Power Out put (1 4.4VDC, 20Hz ~ 20kHz): •60 Watts RMS x 4 channels @ 4 Ohms •85 Watts RMS x 4 channels @ 2 Ohms •200 Watts RMS x 2 channels @ 4 Ohms (bridged) Peak Music Power Outpu t: 400 Watts Signal t o noise ratio: > 90dB (THD < 0.05% @ 4Ω, 14.
INSTALLATION One-Year Limited Warranty Thiswarranty givesyou specific legalrights. Youmay alsohave other rightswhich vary from state to state.
DualElectronics Corp. TollFree: 1-866-382-5476 Monday-Friday,9AM-5PM, EST www.dualav.com ©2014Dual ElectronicsCorp. NSA1113-V01.
An important point after buying a device Dual DA604D (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Dual DA604D yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Dual DA604D - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Dual DA604D you will learn all the available features of the product, as well as information on its operation. The information that you get Dual DA604D will certainly help you make a decision on the purchase.
If you already are a holder of Dual DA604D, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Dual DA604D.
However, one of the most important roles played by the user manual is to help in solving problems with Dual DA604D. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Dual DA604D along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
