Description

Ampeg Gemini I G-12 Guitar Combo *USED*
*1960s Model - Excellent Condition - Includes Footswitch*

RESTORATION HIGHLIGHTS:
-Capacitors: Full recap for the filters using five Mallorys inside the chassis with a 5-lug terminal strip for grounds. Most of the first stage was recapped with Spragues; all Cornell Dubilier caps were replaced with Sprague 715s. High-quality Wima tone caps and cathode electrolytics were preserved or replaced as needed.
-Speaker: Upgraded to a Weber AP128 Alnico (replacing the original Jensen with a blown voice coil).
-Tubes & Bias: Uses 7591A power tubes, a 7199 phase inverter, 3 12AX7s, and a 6CG7. The cathode bias is set for a matched set of tubes with static dissipation at 16 watts.
-Safety & Power: 3-prong AC cord installed and death cap removed. The diodes for the rectification were replaced.
-Circuit Work: Heater filament wires were tented over the traces for noise reduction. Pots and switches were cleaned with De-oxit.
-Specific Fixes: The pilot lamp resistor (hooked to the high voltage line) was replaced. Ceramic disc caps with silver mica were used to replace grainy units in the bright channel treble switch.

SKU: 061642-USED