Making mobile audio work at home
posted Jul 22nd 2010 10:54am by Mike Szczysfiled under: home entertainment hacks
[Nikita] made a great find while cleaning out his garage: a set of audio amplifiers from a 1986 Volvo. After a bit of testing, he dislodged a stuck relay and set out to use these amps for a home audio system. He grabbed some left over brackets from his TV mount and used them as rail mounts. On the back he wired standard speaker connectors and RCA connectors to the wiring harness for the amplifiers. The final aspect is powering up the device, for which he used his ATX psu previously modified as a bench supply. 130-Watts of power for the cost of a few connectors.
We surprise to find we haven’t covered this common ATX bench-supply conversion before. What we have seen is an adapter to use one as a bench supply.
tagged: amp, amplifier, atx, psu, volvo
Go there...
http://hackaday.com/2010/07/22/making-mobile-audio-work-at-home/
Don
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