1961 Thunderbolt S6420 in very good condition with very few signs of wear throughout the amplifier. The speaker and transformers are original and this amplifier has recently been professionally serviced and functions...

C. 1960s Supro 1624 in excellent condition. All original, comes with original owners manual. 15 watts, 1 5y3, 2 6937s, 2 12AX7s, 10" speaker.

1960s Supro Royal Reverb Amplifier in very good condition. Amplifier displays very minimal signs of wear, and is in good structural and cosmetic condition. Vintage 2x10 combo tube amp with spring reverb and tremolo. Has...

1960 Supro 1624T in very good condition. Output transformer is original as well as capacitors. Very clean amp with great sounding tremolo. Amp is well intact and cosmetically and structurally. A small bit of the Supro...