20 Most Recent Cadence A7 HC Car Audio Amplifier Questions & Answers

The prtection light normally responds to impedance problems with speakers....try diconnecting all speakers and see if situatioin continues,.........with the power light, ensure that you have proper grounding of the a,mplifier as well as insulationa dn fuse protecxtion mounting for the powe supplies

If the amp is in protect mode, it probably has shorted output transistors. To eliminate other possible problems, read through the following page:

Amp in Protection - Troubleshooting

Let me know if you have any other questions.

What are the part numbers on the transistors you replaced?

Did you replace transistors in the output section and the power supply section?

Does this amp have the defaced ICs labeled B52 and F16?

It could be an overheating or power issue. It may be that the two speakers are loading it too much, which will cause it to overheat. Does the light eventually go off and the sound return ? Do you have the speakers wired in series or parallel ? What's the impedance of the speakers and the minimum continuous load for the amp ?

The radio code is a security feature that's meant to deter theft, and it's unique to each vehicle. If you've lost your code, you'll need to contact a Nissan dealership or service center and provide proof of ownership. They should be able to help you retrieve the code. Please do not attempt to use codes from the internet as incorrect attempts may lock your radio.

How to change language to english for Honda Odyssey 2021 Gathers Radio Player

I have the same radio now with no Bluetooth am trying to get Bluetooth on it too without having to buy another radio. Please help.

First thing to do is check to make sure that the batteries are properly charged.

Second, make sure that you have a clear line-of-site to the IR transmitter. Infrared (IR) works the same way that your TVs remote control works - if the signal is blocked, then you will not hear any sound.

Third, make sure that you are in the rear seat of the vehicle when listening to the sound. The IR transmitter only transmits to the rear seat, so you will not hear any sound if you are sitting in the front seats. This is a common problem that i see.

Lastly, make sure that the heapdhones you purchased are compatible with your 2006 2007 2008 2009 or 2010 Toyota Sienna. Remember that some older models require RF headphones, not IR headphones. I checked http://www.audiovideo2go.com for compatibility before I purchased my headphones. They have a useful listing of all the headphones and models of vehicles they are compatible with.

'make model (what is is)' as first 3 words in all questions. https://www.google.com/search?q=demo+mode+the+code+for+4.91 ..

Unfortunately, no one knows or is telling. Companies rarely state power in RMS because Peak Power is a much more impressive. 1000 watt amp, 200 watts RMS x 2 channels at 8 ohms. Look for a sticker on the unit. https://www.google.com/search?q=Xplore+Amp+5553 ..

As used in 2013 Honda Pilot? https://www.google.com/search?safe=off&rlz=1C1QJDB_enCA643CA644&sxsrf=ALeKk01V_jKjIwXe6-iL48YYBgrjQpYLYA%3A1613496601626&ei=GQEsYO3aJZKE5wL38aDoBw&q=gathers+vxm-164vfi+english+manual ..

What is your question? Thank you.