What to do if my Dual DA6002D won't turn on?
If your Dual Car Stereo System isn't turning on, it could be due to several reasons: * The +12V wire or REM wire might not be connected properly, or the voltage is incorrect. Check these connections to ensure they're receiving the correct voltage (11~16VDC). * The GND wire may not be connected. Verify its connection to ground. * A blown fuse could also be the culprit. In this case, replace the fuse(s).
Why does my Dual Car Stereo System have power but no sound?
If your Dual Car Stereo System has power (LED is green) but no sound, consider these potential causes: * Check the speaker connections. Speaker wires might not be connected properly. * The volume might be turned all the way down. Increase the volume level on the head unit. * Speaker wires may be touching each other or the chassis ground. Insulate all bare speaker wires. * The speakers themselves may be defective or damaged. Check and replace if necessary. * The input signal might not be connected. Ensure the high or low level inputs are properly connected.
Why does my Dual DA6002D keep blowing fuses?
If your Dual Car Stereo System continues to blow fuses, here are a few possible reasons: * The fuse rating might be incorrect. Make sure you're using fuses with the correct rating. * The +12V wire could be touching the chassis ground. Check for any pinched wires. * The speakers might be defective or damaged. Inspect and replace if needed.
What causes engine noise in my Dual DA6002D?
Engine noise in your Dual Car Stereo System can stem from: * A bad ground connection. Ensure the amplifier is grounded to clean, bare metal. * A signal ground loop or RFI (radio frequency interference). Try re-routing RCA cables away from existing high-current wiring.
What does it mean when the LED on my Dual DA6002D Car Stereo System illuminates red (protect mode)?
If the LED on your Dual Car Stereo System is red, indicating protect mode, it could be due to: * Speaker wires touching each other or the chassis ground. Ensure all bare speaker wires are insulated. * Defective or shorted speakers. Check and replace the speakers, if necessary. * Speaker load being less than 2 ohms (stereo) or 4 ohms (bridged). Adjust the speaker load, as the amplifier will not operate at less than 4 ohms when bridged.
How to fix distorted audio output on my Dual Car Stereo System?
Distorted audio output from your Dual Car Stereo System might be due to an incorrect input signal type or an input level that is too high. Check the connections and reduce or adjust the input level.
What to do if my Dual DA6002D Car Stereo System has low audio output?
If your Dual Car Stereo System's audio output is low, it could be caused by an incorrect input signal type or an input level that is too low. Check the connections and increase or adjust the input level.
Guidance on preparing for amplifier installation, including safety and mounting location.
Explains power, ground, remote, speaker, and input signal connections for amplifiers.
Details the various inputs and control knobs on the DA6002D and DA10004D amplifiers.
Illustrates the physical power and speaker terminals on the DA6002D and DA10004D amplifiers.
Shows wiring diagrams for connecting speakers and subwoofers to the DA6002D amplifier.
Illustrates wiring configurations for speakers and subwoofers with the DA10004D amplifier.
Guidance on selecting the correct fuse type and amperage for amplifier replacement.
Recommendations for optimal performance regarding power and ground wire gauge selection.
Details speaker connection methods (stereo, bridged) and input signal types (RCA, high level).
Explains input level control, crossover settings, bass boost, and indicator lights for amplifier tuning.
Provides detailed technical specifications for the DA6002D and DA10004D amplifiers.
Lists common problems, their causes, and recommended actions for amplifier issues.
Details the warranty coverage, exclusions, and procedure for service claims.
Placeholder for additional notes related to the installation process.
General| Channels | 2 |
|---|---|
| Signal-to-Noise Ratio | 95 dB |
| THD at RMS Output | 0.05% |
| Frequency Response | 20 Hz - 20 kHz |
| Bass Boost | 0-12dB |
| Built-in Amplifier | Yes |
| Bluetooth | No |
| USB Port | No |
| CD Player | No |
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