GIBSON GA-15RV: 1X12 (Celestion Vintage 30) Goldtone Series 15 watt all-tube guitar combo amplifier, two EL84 power tubes in a class A circuit (think Vox AC15), two 1/4" inputs (low and high), high (Pentode) and low (Triode) power switch, volume, tone and reverb controls, bright switch, 1/4" footswitch jack, 1/4" external speaker jack (16 ohms), black tolex covering, built in the U.K.