Pricing and availability

We compare 600+ stores and found this item at 8 stores. Prices updated .

Sweetwater
3.0 (7)
$379.99
Guitar Center
5.0 (1)
$379.99
Amazon
4.4 (11)
$379.99
Reverb
5.0 (13)
$379.99 New
$209.00 Used
Musician's Friend
3.0 (3)
$379.99
zZounds
4.0 (2)
$379.99
Gear4Music
£399.00

Average Price: $359

High-end/Boutique

$60

$176+

Price Tier

Budget

Standard

High-end

Price History

Based on price data from 5 merchants for "Radial Tonebone Headbone VT Amp Head Switcher". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

* Product prices and availability are updated by Equipboard every 24hrs and are subject to change. Equipboard may receive compensation for purchases made at participating retailers linked on this site. This compensation does not affect what products or prices are displayed, or the order of prices listed. For more information, please refer to our affiliate disclosure.

Description

Introducing the Radial Tonebone Headbone VT Amp Head Switcher, a pivotal asset for serious guitarists. This innovative device revolutionizes your musical journey by allowing seamless transition between two different amplifier heads while utilizing a single speaker cabinet. A perfect blend of technology and music, it offers an enriched experience whether you're on stage or in the studio.

With the Radial Tonebone Headbone VT, you can effortlessly switch from a rhythm-based amplifier head to a solo-based one, enhancing your performance dynamics like never before. It is equipped with photocells to ensure noise-free switching and high-cycle relays for smooth transitions between the amplifier heads and the speaker. An onboard footswitch, along with the Slingshot remote switching system, provides seamless control and uninterrupted musical expression.

The Radial Tonebone Headbone VT also features a digitally programmed interrupt controller that diligently maintains the appropriate amplifier loads during transitions. This ensures your performance is always at its peak, without any interruptions or distortions.

Key Features:

  • Seamlessly toggles between two tube amplifier heads
  • Employs a series of photocells for noise-free switching
  • High cycle relays for smooth transitions between amplifier heads and speaker
  • Onboard footswitch and Slingshot remote switching system for easy control
  • Digitally programmed interrupt controller for maintaining proper amplifier loads
  • 100% discrete Class A circuitry for phenomenal audio performance
  • Transformer-isolated signal path to eliminate ground loops
  • Option for buffered or un-buffered inputs to optimize the signal path
  • Slingshot remote-switching input for enhanced system efficiency
  • Durable construction with 14 gauge steel and a baked enamel finish

Owner's manual

Radial Tonebone Headbone VT Amp Head Switcher User Manual

Product specs

Type Amp Head Switcher
Inputs 1 x 1/4" (Direct), 1 x 1/4" (Buffered), 1 x 1/4" (Amp 1), 1 x 1/4" (Amp 2), 1 x 1/4" (Remote)
Outputs 1 x 1/4" (Amp 1), 1 x 1/4" (Amp 2), 1 x 1/4" (Speaker Cabinet)
Height 2.12"
Width 6.85"
Depth 4.5"
Weight 2.2 lbs.

FAQs

How does the Radial Tonebone Headbone VT Amp Head Switcher work with two tube amp heads?

The Radial Tonebone Headbone VT allows you to switch between two tube amp heads using a single speaker cabinet, enabling you to explore different tones without needing multiple cabinets.

Can the Radial Headbone VT handle high-powered tube amps?

Yes, the Headbone VT is designed to handle high-powered tube amps, making it suitable for professional setups where robust performance is required.

What types of inputs and outputs does the Radial Headbone VT feature?

The Headbone VT includes inputs for direct, buffered, and two amp heads, as well as outputs for two amp heads and a speaker cabinet, providing versatile connectivity options.

Is the Radial Headbone VT compatible with all tube amps?

The Headbone VT is compatible with most tube amps, but it is recommended to check the amp's specifications to ensure compatibility, particularly with regard to impedance and power handling.

Does the Radial Headbone VT require a specific power supply?

The Headbone VT typically requires a standard 15V DC power supply, which is included with the unit to ensure optimal performance and reliability.

Pete Thorn

Pete Thorn

2 AMPS, SWITCHING INTO ONE CAB! RADIAL VT TUBE AMP SWITCHER

Video thumbnail for 2 AMPS, SWITCHING INTO ONE CAB! RADIAL VT TUBE AMP SWITCHER by Pete Thorn

2 AMPS, SWITCHING INTO ONE CAB! RADIAL VT TUBE AMP SWITCHER

Pete Thorn

Pete Thorn

Video thumbnail for 2 Heads, 1 Cab with the Radial Engineering Headbone VT “Head Switcher” #sunn #sunno #modelt by Does It Doom?

2 Heads, 1 Cab with the Radial Engineering Headbone VT “Head Switcher” #sunn #sunno #modelt

Does It Doom?

Does It Doom?

Video thumbnail for Dual Amp Selector by The Tone King

Dual Amp Selector

The Tone King

The Tone King

Video thumbnail for AWESOME Amp Switcher for Recording! (Radial Headbone VT) by Guitar IQ - Play Smarter

AWESOME Amp Switcher for Recording! (Radial Headbone VT)

Guitar IQ - Play Smarter

Guitar IQ - Play Smarter

Reviews

PROS

  • Compact and easy to use

  • Useful for switching between amp heads on stage

  • Incorporates well into studio rigs

  • Effective ground lift switch eliminates squeal

CONS

  • Bulky, requires managing multiple cables

  • Cannot find the slingshot feature online

  • Limited to switching between A or B, no simultaneous A + B option

  • Incompatible with high gain amps, causing squeal

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Radial Tonebone Headbone VT Amp Head Switcher.

Features and functionality

  • Radial Tonebone Headbone VT allows seamless switching between two amp heads connected to a single cab without unplugging cables, ideal for quick A/B comparisons.

    Source
  • When using a stereo-capable cab, each amp can drive separate speakers, offering flexibility in sound output during live performances or studio sessions.

    Source

Use cases and applications

  • Designed for setups where one head is used at a time; switching between two amps is practical for testing different tones or for quick changes during performances.

    Source
  • Stereo cabs enable simultaneous use of two amps, but only with specific wiring to prevent damage; ideal for split stereo effects like stereo delay pedals.

    Source

Setup and maintenance

  • Ensure each amp is set to 8-ohm output when using a stereo cab; incorrect impedance can damage amps or speakers.

    Source

5.0 out of 5

Based on 0 Reviews and 1 Rating

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Artist usage

Add artist
See how Alex Lifeson uses Radial Tonebone Headbone VT Amp Head Switcher

Alex Lifeson

Guitarist

Rush

...
Verified via YouTube

At 8:46 in this "Rig Rundown" with Premier Guitar we're shown a still frame of a VT Valve Tube Head Switcher.

See how Joe Perry uses Radial Tonebone Headbone VT Amp Head Switcher

Joe Perry

Guitarist

Hollywood Vampires

...
Verified via Radialeng

Since adding the Radial JD7, SGI and Headbone to my rig, my sound on stage has never been better!

Joe Perry about his Radial equipment.

See how Mark Tremonti uses Radial Tonebone Headbone VT Amp Head Switcher

Mark Tremonti

Singer, Guitarist

Alter Bridge

...
Verified via Radialeng

For years I've been trying to combine all of my favorite tones on stage without carrying a ton of amps and cabinets on stage. The Headbone helps me get there. Thank God I found it. I only wish I had it years ago... I love my Headbone!

Tremonti about his Radial Headbone VT.

See how Devin Townsend uses Radial Tonebone Headbone VT Amp Head Switcher

Devin Townsend

Singer, Guitarist

The Wildhearts

...
Verified via Radialeng

On Radial's website, Townsend was mentioned as a user of this product.

See how Matt Kean uses Radial Tonebone Headbone VT Amp Head Switcher

Matt Kean

Bassist

Bring Me The Horizon

...
Verified via YouTube

You can see this head switcher in the rig rundown

See how Peter Hayes uses Radial Tonebone Headbone VT Amp Head Switcher

Peter Hayes

Guitarist

Black Rebel Motorcycle Club

...
Verified via Premier Guitar

According to 2018 Premier Guitar interview, Hayes used Radial Headbone VT for switching between his amplifiers.

See how Ryan Peake uses Radial Tonebone Headbone VT Amp Head Switcher

Ryan Peake

Guitarist

Nickelback

...
Verified via YouTube

At 10:53, Nickelback's guitar tech (Kris) shows the Tonebone Headbone switcher inside Ryan's effects rack.

See how Audley Freed uses Radial Tonebone Headbone VT Amp Head Switcher

Audley Freed

Guitarist

The Black Crowes

...
Verified via Radialeng

Freed was mentioned on Radial's website as user of this switcher.

See how Anders Osborne uses Radial Tonebone Headbone VT Amp Head Switcher

Anders Osborne

Guitarist

...
Verified via Premierguitar

According to Premier Guitar's rig rundown, Osborne uses Radial Headbone VT Amp Switcher.

See how Myles Goodwyn uses Radial Tonebone Headbone VT Amp Head Switcher

Myles Goodwyn

Guitarist

April Wine

...
Verified via Radialeng

The Headbone works exactly like I hoped it would. I can now switch back & forth between the Marshall 2000 and the Peavey 5150 for greater tone options while giving me an instant back-up should ever an amp go down. After 55 gigs, the Headbone has worked flawlessly. Kudos to Radial for inventing such a useful device. ~ Brit Fader, Goodwyn's Guitar Tech

Genre Usage

Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.

Used With

Based on how musicians on Equipboard use Radial Tonebone Headbone VT Amp Head Switcher, it is most commonly used with the following gear.

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