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Radial Bones Twin City Class-A ABY Switcher

RA-TWIN-CITY - RRP $429.00
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1

year warranty

Frequently Asked Questions

What are the shipping rates?

We offer free shipping on orders $100+ and under 32kg to metro areas in ACT, NSW, VIC, and QLD. If you are in a regional area we will subsidise your delivery rates. You can calculate shipping in the checkout and on product pages with your postcode.
All orders under $100 are charged at minimum $10 shipping.

Basic vs Standard vs Express Shipping

Express 1-5 days.
Standard 2-10 days.
Basic 4-10 days.
Our shipping platform will automatically determine and display the Express or Standard shipping options that are available to you.
Delivery times are determined by how far you are away from our store in Canberra.
If Express is not displaying, you're either located too far away from our store in Canberra, or the Standard shipping option will get it to you just as fast for the same price.

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We offer secure checkout options like Visa, Mastercard, PayPal, Zip Pay and Bank Deposit.
American Express payments are also accepted, although most AmEx transactions will require manual authorization after payment (Someone from the team will contact you to confirm the transaction after checkout)

Can I cancel my order?

If you need to cancel your order it is best to give our online team a call on (02) 6282 3199
On weekends our online team may not be operating. Either give us a call Monday morning or reply to your order email and we will get back to you asap.

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  • (02) 6282 3199
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  • 18 Salamander Court, Phillip 2606, ACT
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  • The active ABY switcher connects two amps seamlessly
  • Class-A buffer ensures noise-free switching on stage
  • Isolated output eliminates ground loop hum and buzz
  • 180° polarity reverse for phase-matching amps
  • Drag Control maintains natural guitar tone
  • Silent operation with built-in isolation transformer

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 ABY amp switcher & Class-A buffer
Isolated output eliminates hum and buzz
180° polarity reverse to phase-match amps
Drag Control load correction for natural 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.

More Information
Brand Radial Engineering
Matt H

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