RMP67, on 28 November 2012 - 09:27 AM, said:
Hi all, I'm new here and am hoping that someone will be able to help me. I have what appears to be an early 1962 Gibson GA-30 RVT Invader amp, I say early because the schematics that i have found online do not match the wiring or tube layout of the amp that i have and have been told by Gibson that changes were made to this particular model mid year.The GA-30 RVT Invader that i have has 7 knobs + a knob for Off- standby-on-on, 8 tubes[schematic I've found has 9],and has brushed aluminum trim around grille cloth. Any help is greatly appreciated,thanks in advance for your time and wisdom!

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