Gibson GA-15 Gold Tone Combo Amp 10 Tube Amplifier Made in Britain Tested Rare F/S. Rare GIBSON guitar amp, GOLDTONE series "GA-15" 15W Class A All Valve Guitar Amplifier Built-in speaker: - CELESTION g10 vintage - 10-inch - Impedance 8ohm - Allowable input 60w - Baffle diameter 229mm - Magnet diameter 134mm - Screw hole diameter 6 x 8mm - Diameter between mounting screw holes 245mm - Dimensions 256mm x 256mm x 104mm. International Buyers - Please Note.This item is in the category "Musical Instruments & Gear\Guitars & Basses\Guitar Amplifiers". The seller is "department_store_of_tokyo2020" and is located in this country: JP. This item can be shipped worldwide.