Radial Engineering Switchbone V2 Amp Selector and Boost Effects Pedal

Radial Engineering

The Switchbone V2 may well be the ultimate guitar amp switcher. This device lets you switch and combine up to three guitar amplifiers without introducing distortion, switching noise, or hum into the signal path. Most importantly, it will retain the natural tone and feel of your instrument so that your natural playing style shines through. The Switchbone V2 may be used as a standard ABY switcher with both A and B outputs used separately or together, or the tuner output can be repurposed to feed a third amplifier. A built-in power booster at the output delivers up to +18db of ultra-clean boost with the option to add mid-boost for extra sustain when playing lead.


Audio circuit type: Discrete Class-A
Gain: Unity to +12dB (Baseline gain)
Input Impedance: Variable with drag control
Output Impedance: 10k Ohm
Noise Floor: -111dB
180° polarity reverse, Ground lift, Boost
Input Connectors: 1/4" input
Output Connectors: 4 1/4" outputs
Construction: 14-gauge steel chassis & outer shell
Size (L x W x D): 6.62" x 4.5" x 2" (168 x 114 x 51mm)
Weight: 2.35lb (1.07kg)
Shipping size (L x W x D): 10.75" x 4.75" x 2.5" (273 x 120 x 64mm)
Shipping weight: 3.35lbs (1.5kg)
Power: 15VDC 400mA, center pole positive
Conditions: For use in dry locations only between 5°C and 40°C
Warranty: Radial 3-year, transferable