SONY STR-6050
(1969)

The Sony STR‑6050 is a classic solid‑state AM/FM stereo receiver introduced around 1969–1970, manufactured in Japan and spanning the early years of Hi-Fi expansion With its sleek silver faceplate, smooth aluminum knobs, and robust build, it exemplifies vintage design charm. Technically, it delivers 30 W per channel into an 8 Ω load (75 W dynamic power IHF), covers a wide 30 Hz to 50 kHz frequency range, and offers low distortion (~0.2%).

Collectors and audiophiles appreciate the STR‑6050 for its warm, natural sound, solid FM tuner, and stylish aesthetics—qualities that continue to earn praise in user reviews.

This was a unit that had caught fire blowing the left channel. heavy restoration work included REPLACING electrolytic and film CAPACITORS WITH PREMIUM PANASONIC, NICHICON, AND WIMA. all Transistors replaced Including output and driver transistors. burnt out resistors and wirewound power resistors Were replaced with Higher grade alternatives. rectifying switches replaced in the power supply and new diodes replaced makeshift transistors that were being used As diodes. new led dial lamps were installed, SWITCHES DE-OX’D and dc offset calibrated.