GROMMES 221A Mono Tube Power Amplifier, Works & Looks Great
USD 639.00 USD
Specifications
| Brand | Grommes |
| Type | Tube Amplifier |
| Model | 221A |
| Country Of Origin | United States |
I also show the circuitry underneath. The amp appears to be all original. Physical condition is really good for the age. I plugged it in a variac, slowly turned up to 80v. The amp produced good sound to the connected speaker.
Related Items
NEW SYLVANIA 6L6GC HiFi Ham Radio Amp Vacuum Tube IOB
Scotch 3M 7″ 142 Tartan Series 900 ft Reel to Reel Magnetic Tape
Harman-Kardon HK 40 Stratophonic Loudspeaker Brilliance Control Plate 4 Ohm
1960’s Trio of Raytheon JRC 12AT7 Twin Triode Tubes w/ Horseshoe Getters
GE JG 6072A Tubes Two Mica Short Black Ribbed Plate Halo Foil Getter NOS Pair
The Fisher Custom FM Tuner Series 40 – Great Condition
STUNNING RCA Rider Chanalyst Tube Radio Test Unit **VIDEO**
Vintage HP 82087B AC Adapter for HP 33E/33C, 34C & More Calculators. Free Ship