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In Reply to: I have the Lepai TA-2020 in my bedroom. posted by soundnut on March 23, 2012 at 08:51:57:
Bobbo:
I was just looking at that unit as an outboard amp to power some small speakers for my TV as its internal amp is "weak". I see they say it comes with the power supply. I guess that might mean its a wall wart. Perhaps a better power supply would get it to do its 20W/ch potential. 40 watts total output even with an efficient amp design would require at least 60W of input power (maybe more) at 12V which would equal 5 amps. The supplied unit seems to only provide 2 amps. I think I'll buy one and use one of my better supplies. I assume the link is the included supply. I'll order one of the amps soon and report my findings with the included supply vs a better one that can provide 15 amps.
ET
ET
"If at first you don't succeed, keep on sucking till you do suck seed" - Curly Howard 1936
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Follow Ups
- RE: I have the Lepai TA-2020 in my bedroom. - Awe-d-o-file 08:00:15 03/25/12 (0)