top of page
Vintage Stereo, Amplifier and Radio Restoration
title. Pioneer SX-550 AM/FM Receiver/Amplifier. 1977.
date of work. 2020
work. Cleaned. Replaced all capacitors (including filter capacitors) and bad left/right output transistors. Balanced amplifier. Cleaned all controls. Replaced all lamps with low-power warm white LEDs. New real Oak wood veneer on end caps. Rated at 20 watts.
 20200114_162410 |  20200114_161900 |
|---|---|
 20200114_161844 |  20200114_161829 |
 20200114_161811 |  20200114_161621 |
 20200114_162211 |  20200113_113251 |
 20200114_161637 |  20200114_161745 |
 20200114_161756 |  20200114_161730 |
 20200114_085334 |  20200113_124059 |
 20200114_085344 |  20200113_101159 |
 20200113_104350 |  20200113_102006 |
bottom of page