Pricing and availability
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Price
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.
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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 ManualProduct 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
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How does the Radial Tonebone Headbone VT Amp Head Switcher work with two tube amp heads?
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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.
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Can the Radial Headbone VT handle high-powered tube amps?
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Yes, the Headbone VT is designed to handle high-powered tube amps, making it suitable for professional setups where robust performance is required.
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What types of inputs and outputs does the Radial Headbone VT feature?
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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.
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Is the Radial Headbone VT compatible with all tube amps?
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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.
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Does the Radial Headbone VT require a specific power supply?
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The Headbone VT typically requires a standard 15V DC power supply, which is included with the unit to ensure optimal performance and reliability.
Videos
Pete Thorn
2 AMPS, SWITCHING INTO ONE CAB! RADIAL VT TUBE AMP SWITCHER
Reviews
PROS
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Compact and easy to use
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Useful for switching between amp heads on stage
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Incorporates well into studio rigs
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Effective ground lift switch eliminates squeal
CONS
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Bulky, requires managing multiple cables
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Cannot find the slingshot feature online
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Limited to switching between A or B, no simultaneous A + B option
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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
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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.
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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
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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.
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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
5.0 out of 5
Based on 0 Reviews and 1 Rating
Artist usage
Add artist
At 8:46 in this "Rig Rundown" with Premier Guitar we're shown a still frame of a VT Valve Tube Head Switcher.
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.
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.
According to 2018 Premier Guitar interview, Hayes used Radial Headbone VT for switching between his amplifiers.
At 10:53, Nickelback's guitar tech (Kris) shows the Tonebone Headbone switcher inside Ryan's effects rack.
According to Premier Guitar's rig rundown, Osborne uses Radial Headbone VT Amp Switcher.
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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