Marshall 1987x Modded to have cascaded gain stage and a master volume. The master utilizes on of the speaker jacks in the back.

Though the 50 Watt 1987X shares the same front and rear panel features as its big brother, the 1959SLP, it does have its own distinct personality. Sweet, warm, singing sounds are the trademark of this great tone machine. As is the case with the 1959SLP, the 1987X has fittings and hardware as true to the originals as humanly possible, to ensure an authentic Marshall 'vintage' look, plus the addition of a switchable Series Effects Loop with a true bypass.

Specs:
Output - 50 Watts
EQ - 3 Band EQ
Pre-Amp Valves - 3x ECC83
Power Amp Valves - 2x EL34
Series FX Loop
Dimensions (mm) - 660x260x205
Weight (kg) - 15.3