Two Geloso Amplifier 20-30W model G1/1020-A with 3 ECC83 and 2 EL84 in push pull configuration. All electrolitic capacitor and all ECC83 valves were replace. The amplifier work better but the EL84 tube will be replaced for fantastic performances. In addition I send another G1-1020A usefull to spare part or for repair. This item is in the category "Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps". The seller is "scaramuzzi" and is located in this country: IT. This item can be shipped worldwide.