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Clarion APX1300 Subwoofer Mono Amp - 300W Class AB 400W @ 2 Ohms Bass Extender Circuit Car Audio Amplifier Questions & Answers
Amplifier : Apx1300
Watts : 300w
Relayed
Most probably you have grounding problem.Check for bodycar ground bolt if there is any rust or dirt.If your Amp restricting voltage to 6.5 you wouldn't have 12 V on the battery terminal eather,and fuse that supply power line would be blown by now.Defiinetly check ground,as you described problem above that what sounds is like
Protection light comes on and stays on. When i
REMOVE THE RCA INPUTS AND DISCONNECT THE SPEAKERS, THEN POWER THE AMPLIFIER UP WITH THIS NO INPUT, NO SPEAKER LOAD CONDITION. IF IT STILL GOES INTO PROTECTION AND YOU HAVE VERIFIED THAT THE POSITIVE AND ESPECIALLY THE GROUND CONNECTIONS, ALONG WITH THE REMOTE CONNECTIONS ARE 100%, THEN THE AMPLIFIER WILL NEED TO BE SERVICED. ANOTHER PROBLEM WHICH IS A LITTLE RARE, IS THAT SOMETIMES THE RADIOS REMOTE OUTPUT WILL SAG BELOW 11 VOLTS AND THE AMPLIFIER WILL NOT TURN ON. IF YOU CANNOT MEASURE THE REMOTE LEADS VOLTAGE, SIMPLY DISCONNECT IT AND TEMPORARILY INSTALL A JUMPER BETWEEN THE POSITIVE TERMINAL AND THE REMOTE TERMINAL OF THE AMPLIFIER AND THIS SHOULD FORCE THE AMPLIFIER ON, BUT IF IT DOES NOT, IT WILL DEFINITELY NEED SERVICE, AS YOU HAVE TOTALLY SIMULATED A BENCHED CONDITION THAT IS TOTALLY INDEPENDENT OF YOUR INSTALLATION. LET ME KNOW IF YOU NEED FURTHER ASSISTANCE.....V
Amp doesn't come on
Hello rheabarb,
You did not say whether or not you checked the wiring going to your subs. Many times, a shorted or grounded speaker wire will cause an amp to fail. And if the amp powers up OK with the subs disconnected, I'd suspect one or more of the wires.
Hope this helps.
P code for a Clarion cx501
If the radio is a factory radio, the code to unlock it should be on a business card size piece of paper with the owners manual and warranty booklet. The card will say radio code and have a six digit number.
Nissan PP2449H wiring diagram.
Audio/Mobile Video
WIRE COLOR POLARITY LOCATION
Battery PINK (+) RADIO HARNESS
Accesory BLUE (+) RADIO HARNESS
Ground GRAY (-) RADIO HARNESS
THIS RADIO GROUNDS THROUGH THE CHASSIS MOUNTING BRACKETS.
Illumination RED/BLUE (+) RADIO HARNESS
Dimmer RED/YELLOW (+) RADIO HARNESS
LF Speaker (+) PINK
LF Speaker (-) BLUE
RF Speaker (+) WHITE
RF Speaker (-) BLACK
LR Speaker (+) LIGHT GREEN
LR Speaker (-) VIOLET
RR Speaker (+) BLUE
RR Speaker (-) PINK
Steering Cntrls NO
Speed Cntrl NO
This listing is for a 2004 Frontier
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DOES CLARION BD357MP HAVE BLUETOOHT INTEGRATED
No, the Clarion BD357MP car stereo receiver does not have Bluetooth integrated. The receiver was released in 2007, and Bluetooth integration in car stereo systems was not as common at that time as it is now.
However, you may be able to use a Bluetooth adapter to connect your phone or other Bluetooth-enabled device to the stereo. Some aftermarket Bluetooth adapters can be plugged into the auxiliary input of the stereo or connected via an FM transmitter to add Bluetooth functionality. Check the compatibility of any adapter with your Clarion BD357MP receiver before purchasing to ensure it will work properly.
Clarion db185 mp no sound
If your Clarion DB185 MP head unit is not producing any sound, here are some steps you can try to troubleshoot the issue:
- Check the wiring: Make sure that all the wiring is properly connected and there are no loose connections. Check if the speaker wires are connected to the correct terminals on the head unit and the speakers.
- Check the fuses: Make sure that the fuses are not blown. Check the fuse box in your car and make sure that the fuse for the head unit is intact.
- Check the volume: Make sure that the volume is turned up and not muted. Check if the "MUTE" function is activated.
- Check the balance and fade settings: Make sure that the balance and fade settings are set correctly. If the sound is only coming from one speaker, it could be because the balance is off.
- Check the sound settings: Make sure that the sound settings are not set to "FLAT" or "OFF". Adjust the equalizer settings to see if it improves the sound.
If none of these steps work, then the problem could be with the head unit itself. You may need to take it to a professional to have it checked and repaired.
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