Marshal bass 150 combo nice combo amazin kick and bottom end to the amp.150 Watts (RMS) of sheer bass. Housing a 1x15 inch speaker, the MB150 combo offers the tone, features and versatility required by any professional bass player. The combo has two channels (Modern and Classic) with a separate EQ for each. The Modern Channel features Bass, Treble, parametric Mid and a switchable compressor with variable level control. The Classic channel with its ECC83 preamp valve includes a Boost switch and has a 3-Band passive tone network featuring a mid Voice control with three modes. The channels are selectable
