Leslie Combo Pre-Amp II Preamplifier

The Combo Pre-Amp II is compatible with the Leslie 760, 770, 825. The Leslie 700, 710 must be converted to a single-channel input with a TrekII crossover in order to work with the Combo Pre-Amp. This can be connected to two instruments simultaneously via two channels, with organs and guitars.

The Pre-Amp II can be set to 117 V, 50/60 Hz or 234 V, 50/60 Hz. Both channels have their own volume control. The foot controls are used to set the tremolo in the Leslie 825 to slow or fast.