Here is a 1974 SG Systems 212.
Built in Fuzz and Maestro Phaser. The Phaser is exactly the same as the Maestro PS-1.
This amp has recently been serviced with:
- New JJ KT88's from The Tube Store
- Full electrolytic recap
- New handle
- 4 replacement knobs
- All pots, jacks, switches cleaned
- All mechanical connections cleaned with wire brush
All function... read more
At least 4 Reverb results for SG Systems solid state amplifiers
At least 5 eBay results for SG Systems solid state amplifiers