6973 Beam Power Tube Seeburg AY 160 with a sfha-4 amp 1961 Valco/Gretsch Electromatic 1960 Gretsch 6161 1960’s Supro Counterpoint SA-5 (modded) Rock-Ola Regis 1495 Jukebox 1961 Fairchild CR amps (UK)
Rare Philips ECG Sylvania made 7581A power output tubes. These are highly recommended for Dumble type circuits Two-Rock amplifiers, Bludotone, Glaswerks and any other guitar amplifier where you want a super beefy 6L6GC type tube. Uprated mil-spec construction these tubes are built to last. Screened and tested, matched for current draw on our Amplitrex AT-1000 and maxi-matcher. Only 1 pc in stock at this time. NOS in original boxes.