Save 15% with the Amp-Speaker Selector V3 and Drop Box 50W Linearly Variable Attenuator
bundle! Add our transformer isolated ABC switch
to route the input signal for more savings!
The de Lisle Amp-Speaker Selector V3 was designed as a studio tool to conveniently route the output of up to three amplifiers to various speaker cabinets. This version features a loop to allow a single attenuator or similar device to be easily shared between any combination of the amps and speakers.
Just connect your amps' outputs to numbered amplifier inputs on the rear panel. Then, hook up your speaker cabinets. Routing the signals is simple: the three Speaker switches on the front panel correspond to the three speaker connections. The 0-3 positions of each bank match that speaker cabinet to an amplifier (or 0 for not connected).
Connect your attenuator's input to the Send jack and its output to the Return jack. Use the front panel Send knob to connect the attenuator to any of the amps' outputs. Then, set one or more of the Speaker knobs to the return arrow icon (position 5).
Use multiple amps at the same time, swap speaker cabinets between amps, share a single attenuator or connect multiple speakers to an amp in parallel. Signal and ground connections from the amps are always isolated from one another. And as a precaution, the unused amps see a load.