INSTALLATION Preparation Please read entire manual before installation. Due to the technical nature of amplifiers, it is highly recommended that your amplifier is installed by a professional installer or an authorized dealer. Before You Start • Disconnect negative battery terminal (consult qualified technician for instructions). •...
INSTALLATION Connection Descriptions 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) • Disconnect negative battery terminal before proceeding. Consult a qualified technician for instructions if you are unsure.
INSTALLATION Audio Inputs and Controls All Channels White (+) White/Black (-) FR Left (CH1) Gray (+) Front Line Input CH1 (White) Gray/Black (-) FR Right (CH2) Front Left Gray Green (+) Green/Black (-) CH2 (Red) RR Left (CH3) Front Right Purple (+) Purple/Black (-) RR Right (CH4)
INSTALLATION Audio Outputs All Channels White/Black Bridged #1 FR Left White White Gray/Black FR Right Gray/Black Gray Green/Black RR Left Green Bridged #2 Purple/Black RR Right Purple Green Purple/Black Subwoofer Subwoofer...
6. Slowly increase the gain control. Stop when you hear a slight audio distortion. Crossover The DMA5600 is equipped with high-pass crossovers on channels 1-4 and low-pass crossover on channel 5. Use the Frequency control to select the frequency.
OPERATION Troubleshooting Problem Cause Action +12V wire not connected or incorrect Check connections for proper voltage voltage. REM wire not connected or Unit will not turn on (11~16VDC) incorrect voltage (no power LED indicator) GND wire not connected Check connection to ground Fuse(s) blown Replace fuse(s) Speaker wires not connected...
1. Before you call for service, check the from state to state. troubleshooting guide in your owner’s manual. A slight adjustment of any Dual Electronics Corp. warrants this product custom controls may save you a service to the original purchaser to be free from call.