Onkyo M504 Vintage Monster Stereo Power Amplifier (Tech Tested/ Owner

Onkyo M 504. Onkyo M504 Vintage Monster Stereo Power Amplifier (Tech Tested/ Owner There are some scratches on the wood panels so id rate it at a 9/10 REVIEW: Onkyo M-504 Amplifier (SS) Review by Jim P

I've always wondered what it's rated at for 4 ohms because there is no mention of. Onkyo M-504 transformer needed ! zlrig; Nov 11, 2018; Solid State; Replies 17 Views 1K.

Vintage Onkyo Integra M504 Dual Mono Power Amplifier For Sale US

Integra Stereo Power Amplifier M-504 Ampl/Mixer Onkyo, Osaka Denki Onkyo K.K.; Osaka, build 1987-1997, 1 pictures, 8 schematics, Japan, tubes Mar 10, 2015 #1 I've had one of these for quite some time and love it There are some scratches on the wood panels so id rate it at a 9/10

Onkyo M504 Power Amplifier AudioBaza. I kind of lost track of all the gear after that, and, honestly, I'd forgotten about the Onkyo View and Download Onkyo M-504 instruction manual online

Onkyo Integra M504 Power Amplifier Photo 2871710 US Audio Mart. Thread starter Smwilli; Start date Mar 10, 2015; 1; 2; Next Onkyo M-504 transformer needed ! zlrig; Nov 11, 2018; Solid State; Replies 17 Views 1K.