VHT Sig:X

$1,995.00 Price Tier: High-end

5.0 (1)

1 Critic Review

1 Review

This product is Vintage or Discontinued

0 wishlisted

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Page last updated Jan 16, 2026

Pricing and availability

We compare 600+ stores and found this item at 1 store. Prices updated January 14, 2026.

Store

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Price

Chicago Music Exchange

$1,995.00

View Deal

Average Price: $1,995

High-end/Boutique

$300

$801+

Price Tier

In the Guitar Amplifier Heads category, VHT Sig:X is priced in the High-end/Boutique range. This premium gear is built to very high standards and offers premium features.

Budget

Standard

High-end

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Description

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Unleash your creativity and command the stage with the VHT Sig:X, a guitar amplifier head that marries raw power with tonal precision. Designed for the discerning guitarist, the Sig:X offers a dynamic range that’s as expansive as your musical ambitions. With its 100-watt power, this tube-driven head is more than capable of delivering the punch and presence needed for any performance, from intimate clubs to roaring arenas.

At the heart of the Sig:X lies a pair of KT88 power tubes, renowned for their robust output and clarity, making this amp a versatile choice for musicians who demand both clean tones and high-gain crunch. The intuitive control layout allows for effortless shaping of your sound, whether you're chasing shimmering cleans, gritty overdrives, or searing leads. This amplifier head doesn’t just amplify your guitar; it amplifies your musical expression.

Whether you're a gigging professional or a studio enthusiast, the VHT Sig:X is engineered to elevate your sound experience. Its rugged construction ensures reliability, while the meticulous design guarantees that every note you play is delivered with pristine clarity and depth.

Key Features:

Head/Combo/Cabinet: Tube Amp Head
Wattage Range: 100-199 Watts
Power Tubes: KT88
Tube Details: KT88
Footswitch: Not Included

Videos

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Ola Englund

VHT / Fryette Sig : X - Metal (guest solo by Jeff Loomis)

Ola Englund

VHT Amplification Sig:X Head and Cabinet

Guitar World

VHT / Fryette Sig:X - Playthrough

Ola Englund

UNFORGIVING - The VHT/Fryette Sig X

John Browne

Fryette/VHT - Sig X (Quick Playthru)

RezaMatix

Fryette Sig:X | Playthrough Demo

ChoptonesOfficial

FRYETTE SIG:X - from modern metal to smooth cleans.

Euge Valovirta

VHT Fryette Sig-X Guitar Amplifier High Gain

aryo aditomo

Reviews

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Critic Reviews

VHT Sig:X Amplifier Head Review | VHT Guitar Amplifiers

gear-vault.com

The VHT Sig:X amplifier head delivers an impressive range of tones, seamlessly transitioning between clean, rhythm, and lead channels while boasting a staggering array of control options. Its innovative Power Shift and Enhance Mode technologies provide players with exceptional flexibility and responsiveness, making it adaptable for various music styles. However, the overwhelming number of knobs and switches may intimidate less experienced users. While it excels in performance, the complexity and learning curve might deter some. Overall, the Sig:X is a powerful tool for tone chasers, but it demands dedication to master its full potential.

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5.0 out of 5

Based on 1 Review and 1 Rating

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oedipoes

1391

about 2 years ago

Didn’t expect it to be so good.

In my quest for a legendary old VHT Pittbull Ultra Lead with KT88 power tubes, I started looking at alternatives. One of these is the Sig:X. An Ultra Lead is known for its dry and unforgiving tone. Not many amps sound and feel like that. I didn’t expect to find it in the Sig:X in such quantities too! Where the Ultra Lead is extremely good at one thing (albeit capable of many different tones), the Sig:X is even more versatile. It has even more tonal options and switches all over the panel. Initially they intimidate and confuse. But when taking a bit of time experimenting and dialling in the amp, they all make perfect sense. They all do something to the tone that is clearly audible. If you (like me) want to know what you‘re actually doing, the manual explains it very well. It’s also easy to dial in to your tastes (much more than an UL). This amp can do crystal sparkling cleans, nice crunch, strong rythm parts and searing leads. Three channels. A boost*. And a happy guitarist.

no it doesn’t need a tube screamer. It already HAS a boost!

Roles:

Guitarist Bassist Composer

Genres:

Rock Metal prog metal

Genre Usage

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2 alternative and related items for VHT Sig:X, curated by the Equipboard community.

Mesa/Boogie Triple Rectifier 150W Solo Head (Multi-Watt) Guitar Amplifier Heads

$2,999.00 - $3,566.64

5 available stores

5.0 (66)

cheaper alternative

Sig:X is a dry and unforgiving high gain amp. The Triple Rectifier is much „fatter“ or richer in it‘s approach and masks small mistakes a lot better.

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VHT Pittbull Ultra Lead Guitar Amplifier Heads

Vintage or Discontinued similar sound

Similarities: both have a KT88 power section. Both have a particularly dry and unforgiving quality to it (makes you a better player!). Their gain also behaves differently in power chords vs high note leads. Can’t think of any other amp that does this. Differences: Sig:X is easier to dial in and can do a lot more tones similar to other amps than the Ultra Lead. Crunchy Marshally tones, thick Mesa tones (the dryness does remain present) etc.

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