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Radial Twin City ABY Class-A Amp Switcher - Used  From Radial

Professional AB-Y box for mutli-amp setups.

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Radial Engineering

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Condition: Used, Very Good

Manufacturer's Description from Radial

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.

Active circuitry for noise-free switching

The Radial Twin-City uses a class-A input buffer to drive the amp outputs, which reduces susceptibility to noise and allows for completely silent switching on stage. To eliminate hum and buzz from ground loops, the Twin-City is equipped with an isolation transformer on output-B, along with a ground lift switch and 180⁰ polarity reverse switch that ensures both amplifiers play back in phase with each other. At the input, Drag Control load correction allows you to recreate the natural load on the pickups as if you were connected directly to a tube amplifier, allowing the natural tone of your instrument to shine through.

 

Radial Engineering

About Manufacturer

Radial Engineering is a manufacturer and distributor of professional audio equipment, building tools for the working audio and audio-video professional. Radial is located on the Fraser River, just outside Vancouver, British Columbia in the municipality of Port Coquitlam. The company began operations in the fall of 1991 as the Canadian distributor of Mogami cable and Jensen Audio Transformers. In 1992, it became a limited corporation under the JP Cabletek Electronics Ltd. banner. The Radial name was first used on house branded cables and snake systems. The Radial name and logo represents a cross section of quad cable; Radial being round. In 1996 the Radial JDI direct box was launched. This led the way to the Radial JDV and today, over 50 electronic products are now being produced under the Radial, Tonebone and Forest Audio brands. In 2001, the Primacoustic brand was launched to address the growing demand for acoustic products for the burgeoning home recording market and in 2006, the company officially changed its name to Radial Engineering Ltd.

Specifications

Features

• Class-A audio signal path for high quality audio

• Drag control load correction for natural feel

• Isolated output to eliminate hum & buzz

• Electronic Impulse Switching to eliminate popping

Benefits

• Delivers the natural sound of your guitar to your amp

• Lets you transition between amps without noise

• Super compact, fits on any pedalboard

• Buffering circuit lets you drive long cables without hum

Cool Stuff

• Same signal path as the JD7 used by Vai, Lukather, Santana

• 180° polarity reveres switch ensures amps play in phase

• Easy to see LED indicators lets you know which amp is active

• No noise. Now that’s really important!

Dimensions (W x D x H)

• 3.6” x 4” x 2” (92mm x 100mm x 51mm)