The Pioneer SPEC-2 Power Amplifier overview.

[@kevin6385]

I just bought an M-77. I'm glad I watched your vid I learned quite a bit. Thanks

[@tee-jaythestereo-bargainph2120]

Thanks for the video

[@rupe53]

Sweet looking amp and I own one so know how good they sound. BTW, nice trick with the meter lamps. I sourced standard incandescent replacements and was trying to figure out how to get that nice warm green glow.

[@dempseydickson1034]

What’s the details on the bulbs ?

[@elektrickerybydee]

The "bulbs" are a stock item from the RS Comp / Allied Electronics catalogue.