The OFFICIAL amplifier guts thread

USAudio US-2150V:
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Got it BNIB. Apparently it's pretty rare.
This amp is sooo ****

 
Not sure if any Critical Mass Audio were posted, I have 4 amps (2) UL-A2500, (1) UL-A4x350 ver.1, (1) UL-A4x350 ver.2. I posted this so anyone can see the guts and not be reminded on how ridiculous they cost, I bought them 90% below MSRP so an argument would be so past tense and immature.

Critical Mass Audio

UL-A4x350 ver.1

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UL-A4x350 ver.2

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