For sale is a vintage GG-20 Gorilla 30 Watt Amplifier, originally produced in 1987. This amp is in great working condition and has its original tag intact. The amp is suitable for use with acoustic electric guitars, bass guitars, and electric guitars, and features one speaker and one channel. The brand of this amp is Gorilla and it is a combo amplifier. Its model number is GG-20 Gorilla and it belongs to the Gorilla product line. Excellent amp real clean for its age. Nice tone and the original tag "A Great Amp Even If You Don't Wear Socks"