200 X 4 does mean 200 watts times 4 channels. In other words each channel pushes out 200 watts. I believe u have a total output power of 800 watts but check with ur manual and if u do use that much power make sure you check for overheating, specially if its used for bass. Soundstorm amps cant take much of a beating so be careful.
Es posible que alguno de los switches este defectuoso y se a de haber quedado oprimido y eso causa que se bloquen todos las funciones.Por lo regular,cuando un switch esta defectoso no se siente el click al oprimirlo.
Espero que esta informacion te ayude en algo.
Gracias y suerte
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.
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
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'year make model' of the vehicle is needed in questions like this please?
Modern vehicle radios are controlled by the Body control Module (BCM) and are used for broadcasting warning beeps and indicator clickers. The beeps an be as innocuous as "do you know your radio is still on"? It can also be caused by your cellphone pinging local transmitters and receiving a confirmation back, or checking in for emails.
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