Experience the insane tones that defined modern metal.

The UAFX ANTI 1992 High Gain Amp delivers the savage guitar tones of Slipknot, In Flames, Machine Head, and countless Scandinavian metal bands right at your feet.*

With ANTI, you get the authentic sound of the 120-watt tube behemoth that gave rise to aggressive “scooped” guitar tones, combined with perfectly-miked cabinets to unleash bone-crushing riffs, searing leads, crystalline cleans, and everything in between.

*Use of artist names does not constitute official endorsement of UAFX ANTI 1992 High Gain Amp.

FEATURES

Plug into the early ‘90s 120-watt tone monster that defined new genres of modern metal

Powerful UAFX dual-engine delivers the most authentic emulation of the amp ever placed in a stompbox

Get complete album-ready sounds with built-in noise gate, TS-style overdrive, and boost

Experience groundbreaking Dynamic Room Modeling derived from UA’s award-winning OX Amp Top Box

Explore six classic mic/speaker pairings used on decades of iconic metal and hard rock records

Play presets designed by the guitarists of Slipknot, Arch Enemy, and The Black Dahlia Murder; or customize and save your own tones in the UAFX mobile app

Unleash Beastly Guitar Tones
In punishing detail, ANTI 1992 High Gain Amp captures the sound of the 120-watt amp that gave rise to notorious Metal subgenres throughout the ‘90s. From Thrash and Death Metal to Grunge, Black Metal, and beyond — ANTI delivers the rich, scooped tones that have fueled iconic bands for decades.

Play Through Classic Boosts & Noise Gate
ANTI’s built-in noise gate keeps your signal clear, even at super high gain settings. And its TS-style overdrive adds classic mid-boost saturation, perfect for tight and articulate playing. Or switch to an integrated preamp boost for classic Scandinavian metal tones.

Explore Famous Mic & Speaker Pairings
ANTI’s six perfectly-modeled mic and speaker combinations conjure legendary sounds used on decades of famous metal recordings. Whether you’re chasing the brutal clarity of Scandinavian Death Metal or the thick, saturated crunch of American Thrash, ANTI puts a palette of vicious tones at your feet.

UK V30: 4x12 Marshall cab with V30’s

CA V30: 4x12 Oversized cab with V30’s

White 75: 4x12 Marshall cab with Celestion 75’s

3 Bonus Cabs: 2x12 D65, 4x12 Celestion 80, 4x12 Brown*

*Available with UAFX mobile app.

Customize Your Sound with the UAFX App
With the UAFX mobile app, you can pull up presets designed by the guitarists of Slipknot, Arch Enemy, The Black Dahlia Murder, and more — giving you instant access to the settings that pros use on their amps. Plus the app unlocks deep customization for your pedal, allowing you to tweak hidden controls, save boosts and noise gate settings, and even adjust output tube biasing.

SPECIFICATIONS

Power requirements: Isolated 9VDC,center-negative, 400 mA minimum (sold separately)
Inputs: 2 x ¼” TS (right input for stereo connections and 4-cable mode)
Outputs: 2 x ¼” TS (right output for stereo connections and 4-cable mode)
USB: USB Type-C for updates via computer
Height: 2.56” (6.5 cm)
Width: 3.62” (9.2 cm)
Depth: 5.55” (14.1 cm)
Weight: 1.24 lbs (0.567 kg)