hi fonics

I have a few amplifiers I cant yet understand totally to fix yet ,and a boat load of parts from other amplifiers wanting to trade all items for a decent class D mono around 1000rms any one game?

So I'm sure most are familiar with this beast of an amp. Two owner amp, and i have had it since the 90's lol. I have taken great care in keeping it clean, and haven't used it in 10 years or so. Looking to sell for $400.00 shipping included, from 98012, to US residents only. I am new to the...