Sony STR-D2010 Receiver Re-Bias and Technics Optical Output SL-P222 CD Player - both from late 80’s

Kenwood KR-V9020 A/V Receiver, 130WPC, 1990

Carver M-1.0t Amplifier Biasing. 200WPC, 1986.

Pioneer SX-650 Receiver - In-Depth Discussion

Radio Shack Optimus STAV-3100 and STA-2170 - 100WPC made by Sherwood

Sony STR-2020 1990 130WPC Bias and Repair Adventure

Kenwood Late 80s Receiver Debauchery - KR-V127R

Vintage Receiver Walk-Through: Technics SA-700

Onkyo A-RV400 100WPC Amplifier, 1990, Adjustment

Technics SA-410 ICQ Biasing, 1983, 45 Watts Per Channel STK Amp

Sansui G-7700 Receiver Biasing

Sansui 8080DB DC Offset and Bias Adjustment

Sansui 7900Z Re-Biasing, 100WPC, 1980

Kenwood Nine G - Re-Biased - 80WPC

Pioneer SX-980 Receiver, Re-Biased and Rockin’

Technics SA-800 eBay Gamble + Davis Cleaning Tips

Realistic STA-120, 1972, 60WPC Re-Biasing, made by Hitachi

Harmon/Kardon 150+ Biasing

Technics by Panasonic SA-700 Receiver, Re-Biased

Crown Com-Tech 200, Power Base-1, and Power Base-2 Commercial Amplifiers.

Marantz Model 140 75WPC Boat Anchor Re-Biased

Pioneer Green VFD Receiver Trifecta

1985 Chicago Bears "Play It Again Bears" Janet Davies Superbowl XX Special

Akai AA-R32 45WPC Receiver

Technics SA-510 60WPC Receiver

Technics SA-550 and SA-850 Amp Biasing

Technics SA-1010 Protection Circuit, Biasing, ICQ, and Tuning Adjustment to Spec

Hair Club For Men 90's Free Tape When Calling 800#

Kenwood KR-V127R Receiver from 1988, 130WPC

Technics SA-R430 100WPC Surround A/V Receiver from 1989.