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Completely Restored 1948 Gibson Ga-25 Vintage Tube Guitar Harp Amp Combo

Tuesday, March 10th, 2020
Completely Restored 1948 Gibson Ga-25 Vintage Tube Guitar Harp Amp Combo

Completely Restored 1948 Gibson Ga-25 Vintage Tube Guitar Harp Amp Combo

Completely Restored 1948 Gibson Ga-25 Vintage Tube Guitar Harp Amp Combo

Completely Restored 1948 Gibson Ga-25 Vintage Tube Guitar Harp Amp Combo

Completely Restored 1948 Gibson Ga-25 Vintage Tube Guitar Harp Amp Combo

Completely Restored 1948 Gibson Ga-25 Vintage Tube Guitar Harp Amp Combo

Completely Restored 1948 Gibson Ga-25 Vintage Tube Guitar Harp Amp Combo

Completely Restored 1948 Gibson Ga-25 Vintage Tube Guitar Harp Amp Combo

Completely Restored 1948 Gibson Ga-25 Vintage Tube Guitar Harp Amp Combo

Completely Restored 1948 Gibson Ga-25 Vintage Tube Guitar Harp Amp Combo

Completely Restored 1948 Gibson Ga-25 Vintage Tube Guitar Harp Amp Combo

Completely Restored 1948 Gibson Ga-25 Vintage Tube Guitar Harp Amp Combo

Completely restored 1948 Gibson GA25 vintage tube amp combo. This amp sounds truly heavenly! Original Jensen 12″ and 8″ alnico speakers have been reconed by the good guys at the Circuit Shop. Both have early’48 date codes. All out of spec parts have been replaced with highest quality parts. Red Jupiter coupling caps. Sprague Atom and CE electrolytics. Carbon comp resistors on the few that were actually out of spec. Both pots have been opened and thoroughly cleaned and lubed. Still has the screw on shield for the inputs that most of these are missing. The wiring going to the speaker mounted output transformer was starting to crack in places, so I covered the 3 wires with heat shrink tubing for safety. 3 prong power cord. All vintage tubes, two-6J5s and 5Y3GT which I believe to be original RCAs, RCA 5693, which is the ultimate 6SJ7, and two Sylvania 6V6GTs. All test very good on my calibrated Hickok 6000A. The 6V6s are perfectly matched in circuit. Amp will be professionally packed up by UPS Store. First half of video is with volume halfway up, second is fully cranked. Restored 1948 Gibson GA25 – YouTube. The item “COMPLETELY RESTORED 1948 GIBSON GA-25 VINTAGE TUBE GUITAR HARP AMP COMBO” is in sale since Wednesday, January 22, 2020. This item is in the category “Musical Instruments & Gear\Vintage Musical Instruments\Vintage Guitars & Basses\Guitar Amplifiers”. The seller is “yukesjs1″ and is located in Evergreen Park, Illinois. This item can be shipped to United States.
  • Model: GA25
  • Country/Region of Manufacture: United States
  • Exact Year: 1948
  • Brand: Gibson