Pioneer SA-506, Pioneer TX-606 TEST AND DEMO - YouTube
Pioneer SA-506 | CRAZY VUmeters | Vintage Stereo Power Amplifier - Golden Era - After Restoration - - YouTube
Pioneer SA-506 Amplifier (Near Mint Condition)
VintageChief - Near mint vintage Pioneer SA-506 amplifier (1978 - 1979). Delivers 25 watts per channel (8 ohm) and features a pair of beautiful VU-meters. | Facebook
Pioneer SA-506 Amplifier | VU Meters | Phono | Vintage