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Radial Engineering Tonebone Twin-City Active ABY Switcher

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was: S$ 330.00
now: S$ 254.99
Not shipping to UNITED STATES OF AMERICA 3 years manufacturer's warranty Not refundable/exchangeable

Please select your add-on:

Klotz GRYIN030 GREYHOUND Guitar cable 3m

Active ABY Amp Switcher

Key Features:
  • ABY Switcher for Two Amplifiers
  • Switch Between Amps or Play Both at Once
  • 1 x 1/4" Input, 2 x 1/4" Outputs
  • Buffered Class-A Circuitry
  • Drag Control for Amp-Impedance Emulation
  • Ground Lift Switch
  • 180° Polarity Inversion Switch
  • Channel Switcher for Certain Amps
  • Can be Routed with Tuners
  • 14-Gauge Steel Construction
  • Drag Control load correction for natural tone
  • Active ABY amp switcher & Class-A buffer
  • Isolated output eliminates hum and buzz
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  • Twin-City | Buy Radial Engineering direct from Singapore's Authorized Distributor for warranty assurance.

    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 Tonebone 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.

     

    Using the Twin-City with Two Guitar Amps
    Combining amps can often lead to horrendous buzz and hum. The Twin-City eliminates the problem with transformer isolation and a polarity reverse switch that sets both amps in phase.

     

    Using the Twin-City as a Channel Switcher
    Switching channels on vintage amps is now possible using the Twin-City. Connect the two outputs from the Twin-City to the two channels, make sure they are in phase by adjusting the 180° polarity reverse!

     

    Using the Twin-City with Two Bass Amps
    Why do guitarists have all the fun? The Twin-City works as well on bass as it does on guitar. Simply select between your two favorite amps to deliver the ultimate tone for each and every song.

    In the Box
    Radial Engineering Twin-City ABY Amp Switcher for Electric Guitarists
    Power Supply

  • Audio Circuit Type: Class-A discreet FET buffer circuit
    Frequency Response: Tailored for guitar
    Noise Floor: -90 dBu
    Intermodulation Distortion: 0.003%
    Input Clip Level: +9 dBu
    Output Clip Level: +9 dBu
    THD: 0.003% at 1 kHz
    Impedance Input Impedance: 22 kOhms to 1 MOhm, variable with Drag control
    Output Impedance: 1000 Ohms
    Volume Settings for Unity Gain: Approximately 10 o'clock on send and return EFX
    Controls: Drag load correction

    Switches:

    A/B footswitch
    Y (both) footswitch
    Ground-lift toggle
    Polarity toggle


    I/O:

    1 x 1/4" input, phone type
    2 x 1/4" outputs, phone type

    Construction: 14-gauge steel chassis and outer shell
    Finish: Powder coat
    Power: 50 mA, 9 VDC (center pin negative)
    Operating Conditions: For use in dry locations only between 41 to 104°F / 5 to 40°C

Prices do not include taxes.

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