Question about MA Audio HK802SX Car Audio Amplifier
My amp powers up & evrythings works. It lights up and all the digital display show, but my problem is it not producing any sound. I have it running from HU TO AMP (RCA CABLES). ANY suggestions would be greatly appreciated. Also, im trying to run 4 subs at a 1ohm stable, but the subs are 2ohm apiece, please help. THANKS 4 YOUR TIME
Ok This is a two channel High Current amp. It is stable to one ohm. If the Subs are single voice coil at two ohms the they have to be wired in Parallel that means (Red +) (Black -) are connected to the + and - of another sub and then the (RED +) (Black -) from both go to one output channel of the amp. You pair the other two in the same fashion on the other output channel. If you are getting no output (sound) at all first check if the amplifier is going into protect. (Usually indicated by a red led on the unit. If it is connect only one Sub to each output and see if the protect LED goes out. If it does then you should have sound at the subs. If not check that you have the sub output enabled on the HU some head units do not come with the sub output enabled on the HU. If every thig is enabled, with only one sub connected to each output and the protect LED is not on then your amp is probably blown and needs repair. Nice thing is that MA has a great warrenty policy. Check and make sure the protect LED is off. If it is on you probably have the SUBS wired wrong
Posted on Jun 29, 2007
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Posted on Jan 02, 2017
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