Dear All, Please I am new in the forum and need some advice to find out the problem. I have a problem with a Infinity a amplifier, it is a used one and I have connected to the speakers and headunit without any problem. The amplifier could start and all 4 channel work without any problem of going into protect or anything. Problem is, I discover that all 4 of the channel produce some high frequency distortion or noise may be, when music playing in low volume and in particular frequency. Before I asking expert for help, I have tried to see if there are anything I could do 'Externally' for the amp, I have tried to check if there are anything went wrong for the installation, and search though the forum and internet so as to diagnostic the problem, so far I have tried, and the the symptom of it are: The amp will produce the noise When the both the Engine either on or off, so it is not the alternator whine, so I assume that is not the interference from the power. I tried to use a Disc man to connect to the RCA input of the amplifier, it also have the noise in all 4 channel, BUT not as much as the Pioneer produce!
|Genre:||Health and Food|
|Published (Last):||26 April 2009|
|PDF File Size:||2.8 Mb|
|ePub File Size:||5.87 Mb|
|Price:||Free* [*Free Regsitration Required]|
With all bits. The Infinity S Power System has primary voltage , module. Universal shelves are 1U tall with four slots that accept any Infinity. The Infinity NE-S power system has Primary voltage capacity for 24V power up to A or , requirements with complete flexibility to accommodate future power needs.
The Infinity D Power System has primary voltage , module. The Infinity , necessary components contained in a single cabinet. The Infinity M Power System has primary voltage , system.
The Infinity NE-M power system has Primary voltage capacity for 24V power up , 's current power requirements with complete flexibility to accommodate future power needs. Incremental, cost-effective system growth , , parts inventory, and management.
Estimated wait for next available agent :. For Tech Support, call The heavy-hitting Infinity Reference a 4-channel amp is more than ready to take on your mobile audio needs Can't find your exact vehicle? Please confirm that this adapter will work with the stereo you intend to use. Find products that fit.
Alpine Reference 7541A Amplifiers
User Name Stay logged in? Hello I have a infinity a and its not working It's a 4 channel infinity. I've used it to power two speakers t JBL for a while and it's always worked fine. It worked for a 3days and one times sounded great bad like noise and hedounit reseted and a channel dead