AMM-1 Amp Dyno of the American Bass PH4000 MD

[Jeffdachef 5,000+ posts]

That buildhouse makes that amp for at least 3 companies. No way is that the same board with different components.

yup just idiots getting brainwashed into justifying their purchase of sh*tty garbage overpriced amps. Back then those 4480.1 hybrids were 350 dollars shipped. beyond @ss ****.