A/B Box with 2 inputs & 2 outputs (isolated, active, buffered)

A/B Box with 2 inputs & 2 outputs (isolated, active, buffered)
AB Switcher with 2 inputs & 2 outputs, buffered &  isolated via audio trasnformer.
This actually is an A/B Box that features two inputs and two outputs. Two footswitches give you the ability to select which output(s) will be active: (A/B) or BOTH.
When the GROUND LIFT switch is engaged output-B becomes isolated through an audio transformer; for the same channel there is also a PHASE FLIP (reverse) feature available.
Inputs A&B have a common ground, the isolation is only applied in the output in order to avoid ground loops and hum.

This switcher can be used in order to route two signals (e.g. the L & R channels of your stereo effects) into different amps and also be able to switch them on/off in real time, as you see fit.
The ground lift feature and the audio transformer ensures that you will not have ground hum/noise problems.

▹ Voltage Required: DC 9-15 Volt (using 15Volts gives you more headroom)
▹ Polarity: Negative tip
▹ Max Current draw: 15mA @ 9V
▹ Input impedance: 1MΩ
▹ Output impedance: <1kΩ
▹ Frequency response: 20Hz-20KHz 
▹ Equipped with indicative LEDs showing you when the pedal is powered.

A/B Box with 2 inputs & 2 outputs (isolated, active, buffered) A/B Box with 2 inputs & 2 outputs (isolated, active, buffered) A/B Box with 2 inputs & 2 outputs (isolated, active, buffered)