Switchbone V2™ Specifications

The Radial Switchbone is a professional ABY/C amp selector and booster designed for concert stage use. It employs 100% discrete Class-A circuitry and transformer isolation to deliver uncompromising audio quality while eliminating hum and buzz caused by ground loops. Switching is performed using opto-couplers (photocells) that ramp-up and ramp-down the audio circuit to eliminate the popping that is common with most switching pedals. A variable Baseline™ buffer control lets you drive the front end of your amp harder for extra punch. Construction is 14-gauge steel throughout with a tough outer coat that will look great for years.

Switchbone V2 ABC Block Diagram Switchbone V2 ABY Block Diagram

Click images to view PDFs

Specifications
Specifications are subject to change without notice.
Circuit type: Discrete Class-A
Input impedance: Variable with drag control
Load correction: Drag Control™ variable load
Output impedance: 10k Ohm/td>
Noise floor: -111dB
Baseline gain: Unity to +12dB
Boost level: Variable to +19dB
Mid-boost: 0 to +13dB @650Hz/td>
Features       
Output-1: Class-A buffered, direct
Output-2: Class-A buffered, transformer isolated
Tuner/Output-3: Class-A buffered, transformer isolated
Slingshot remote output: Latch or pulse (selectable)
Switching: Opto-coupler assisted, 5msec rise time
LED indicators: Large 3mm OD ultra-bright LED's
Ground lift: Output-B and Tuner/Output-C
Polarity reverse: 180° (phase) reverse at Output-B and Tuner/Output-C
General       
Construction: 14-gauge steel chassis & outer shell
Finish: Durable powder coat
Size: (L x W x H) 6.62" x 4.5" x 2" (168.15 x 114.3 x 50.8mm)
Weight:  2.35lb (1.07kg)
Shipping size: 10.75" x 4.75" x 2.5" (273.05 x 120.65 x 63.5mm)
Shipping weight: 3.35lbs (1.5kg)
Power supply:
15VDC 400mA, center pole positive

Part # R800 9407 00 - 120volt
Part # R800 9407 01 - 230volt
Part # R800 9407 02 - 230volt
Part # R800 9407 03 - 100volt
Part # R800 9407 04 - 240volt

USA, Canada, Taiwan
Continental Europe
United Kingdom
Japan
Australia
Warranty: Radial 3-year, transferable
Click Here for Graph Guide
Click to view larger