1970's Pioneer Spec Rack Project at SkyFi Audio. Is this MidFi or HiFi?
20:29
The Astounding Cello Palette Equalizer
34:15
Pioneer Spec-4 Amplifier - Part 1
14:01
Why Are Vintage Stereos So Popular Today?
18:01
Killer Pioneer System from the 1970's, SPEC-1, SPEC-2 and More
32:24
Look at all these buttons! The Killer SAE 01 System From The 80's
8:01
Pioneer Rack System Spec1 Preamp, Spec 4 Amp, SG 9500, RT-707, PL-530, R102, JA-R101 Video Test
12:37
THE BUDGET AUDIOPHILE'S BUDDY - Pioneer RT-707 Reel-to-Reel
43:52