"B-Stock, Supro Royale 1933R 2x12; tube combo amplifier for electric guitar; channels: 1; power: 50 watts; pre-amp tubes: 3x 12AX7, 1x 12AT7, 1x 12DW7; power-amp tubes: 2x 5881; equipped with: 2x Supro BD12 speaker; controls: volume, boost, treble,...
