http://www.palmer-germany.com/mi/en/FFX-2-channel-Loop-Switcher-PFFX.htm
The Palmer PFFX allows you to individually switch on or off two effect loops, or connect both in series and thus supports customised set-ups, e.g. for rhythm and solo sounds. For the FX 2, a mute function for connecting a tuner can be selected and a ground lift switch helps to avoid ground loops. The PFFX can also be inserted in the effects loop of an amplifier. The flexible true bypass pedal is completely passive; for using the LED displays, a 9V block battery or an AC adapter with negative internal contact such as the Palmer PW9V are required.
Product Type: loop switcher
Type: 2-channel
Switching Functions: input switcher, output switcher
Number of Inputs: 3
Input Connections: 6.3 mm jack
Number of Outputs: 3
Output Connections: 6.3 mm jack
Transformer-balanced Outputs: no
Indicators: Loop On/Off
Controls: channel switch, mute, ground lift
Power Supply: 9 VDC power adapter
Power Consumption: 40 mA
Housing Material: sheet steel
Housing Surface: powder coated
Width: 120 mm
Depth: 120 mm
Height: 65 mm
Features: True Bypass
PalmerĀ® is a brand of the Adam Hall Group.
www.adamhall.com