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Author Thread: US Amps USA-4000x
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Silver Member
Username: Nd4spd18

Post Number: 319
Registered: Jul-06
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Does anyone know about this amp? Does it really do 4000 watts at 4 ohms, and is it efficient?
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Gold Member
Username: Johnfiac

IL
Afghanistan,...

Post Number: 1444
Registered: Mar-06
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looks pretty beefy.... just look at all the capacitors

http://ampguts.realmofexcursion.com/USAmps_USA-4000x/inside1.jpg
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