Radial TwinCity Active ABY Amp Switcher
The Twin-City™ is an active amp selector that lets you connect any two guitar amps and switch between them or drive them both simultaneously without noise, loss of gain, or any degradation to your natural guitar tone.
Radial Twin-City ABY Amp Switcher
Its unique Drag Control and Class-A buffered output deliver unmatched tone preservation and signal clarity, setting it apart from basic guitar amp switchers. With noise-free switching, versatile A/B/Y modes, and a rugged steel chassis, this dual-amp pedal empowers musicians to craft dynamic, hum-free tones effortlessly. Perfect for professional music production or live gigs, the Twin-City is a must-have for any guitarist’s rig, backed by Radial’s renowned reliability.
Features
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Drag Control Load Correction: Exclusive Drag Control circuitry adjusts input impedance to replicate the natural guitar-to-amp interaction, delivering the best ABY pedal performance by preventing signal loss compared to standard switchers.
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Class-A Buffered Output: Active Class-A buffer outperforms passive ABY pedals by maintaining signal integrity across two amps, ensuring rich, dynamic tones for live sound and studio recording.
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Noise-Free Switching: Isolation transformer and ground lift switch eliminate hum and ground loop noise, providing clean audio for dual-amp setups and professional music production.
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Versatile A/B/Y Modes: Dual footswitches enable seamless switching between two amps or combining both, with a 180° polarity switch to align phase for optimal guitar amp switcher performance.
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Rugged and Tour-Ready: Heavy-duty steel chassis ensures durability, with optional 9V-powered LED indicators for clear stage visibility, ideal for touring guitarists.
| Brand | Radial |
|---|---|
| Effect Type | Amp Switcher |
| Inputs | 1 x 1/4" |
| Outputs | 2 x 1/4" |





