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ANTI 1992 High Gain Amp Pedal

Get the insane guitar tones that define modern metal.

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Plug into the early '90s 120-watt tone monster that defined new genres of modern metal
Get complete album-ready sounds with built-in noise gate, TS-style overdrive, and preamp boost
Experiment with six classic mic/speaker pairings used on decades of iconic metal and hard rock records
Get MIDI control*, improved Bluetooth and hardwired connections, and new footswitch modes with four amp presets at the ready using updated UAFX Control app

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UAFX dual-engine powers the vicious tones of one of the most popular 120-watt tube heads ever made
Authentic “end-to-end” emulation delivers the rich scooped tones that have fueled iconic thrash, metal, and punk bands for decades
Features the world's best speaker cabinet and mic emulations derived from UA’s award-winning OX Amp Top Box
Classic boost and built-in noise gate keeps your signal clear even at super high gain settings
Bypass cabinet/mic emulations and use in front of your amp for added tonal flavor and distortion sounds
Supports MIDI-over-USB*, improved Bluetooth and hardwired connections, and new footswitch modes with four onboard amp presets via the updated UAFX Control app
Timeless UA design and craftsmanship, built to last decades

Shipping & Returns

Shipping: Enjoy free standard ground shipping on US hardware orders over $100. Expedited delivery is available for a fee. See full shipping details.

Returns: You can return eligible hardware within 30 days of delivery for a full refund. Return shipping costs are non-refundable. See full return details.

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Get the Insane Tones That Define Modern Metal

UAFX ANTI 1992 High Gain Amp delivers the authentic sound of the 120-watt tube behemoth that gave rise to aggressive “scooped” guitar tones of bands like Slipknot, In Flames, Machine Head, and countless others**. Combined with perfectly-miked cabinets, ANTI 1992 lets you unleash bone-crushing riffs, crystalline cleans, and everything in between.

Play Through Classic Boosts and Noise Gate

Keep your signal clear, even at super high gain settings using ANTI’s built-in noise gate. 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 and Speaker Pairings

Conjure legendary sounds used on decades of famous metal recordings with ANTI’s six perfectly-modeled mic and speaker combinations. 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.

Expand your Sounds with MIDI

Using its rear panel USB-to-MIDI connection*, ANTI 1992 drops straight into any programmable MIDI rig, receiving preset changes and realtime control of boosts, EQ, and more.

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Powerful App Control with Hardwired or Bluetooth Connection

The UAFX Control app gives you deep tone shaping for your ANTI 1992. Customize, save, and manage presets, load artist tones, and set new footswitch modes — with up to four onboard presets plus Live Mode — all with a rock-solid Bluetooth connection.

Specifications

Power Requirements (Power supply sold separately): Isolated 9VDC, center-negative, 400mA minimum
Inputs: 2 x 1/4" unbalanced TS (input 2 for stereo connections)
Outputs: 2 x 1/4" unbalanced TS (output 2 for stereo connections)
USB MIDI: Yes
4-Cable Method: Yes – assignable in UAFX Control app
Bypass Mode: Buffered bypass
Input Impedance: 500 Kilohms (Mono In) 1 Megohms (Stereo In)
Output Impedance: 500 Ohms
Maximum Input Level: 12.2 dBu
Maximum Output Level: 12.1 dBu
Frequency Response: 20 Hz to 20 kHz, ±3 dB
USB-C: For registration and firmware updates via computer, USB MIDI, and wired USB control via UAFX Control app
Wireless Technology: Bluetooth v5
Transmitted Frequency Range: 2.402 – 2.480 GHz
Maximum Output Power: +4.35 dBm
Dimensions (with knobs and protrusions): Height: 2.56 inches, 6.5 cm Width: 3.62 inches, 9.2 cm Depth: 5.55 inches, 14.1 cm
Weight (unboxed): 1.34 lbs 0.605 kg

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What They Say

With ANTI, it’s easy to turn a few knobs and get great tone. It feels like an amp.

Diamond Rowe and Josh Fore

Tetrarch

Having the ability to quickly dial in various high gain tones , overdrive settings, and mic/speaker combinations has made this pedal integrate seamlessly into my work flow.

Ryan Knight

The Black Dahlia Murder

Whether it’s bright and punchy cleans or the most diabolical distortion imaginable, ANTI delivers it with meticulous precision.

Paul Waggoner

Between the Buried and Me

UA Studio Sessions

Frequently Asked Questions

UAFX pedals require an isolated 9 volt DC, center negative, 2.1 x 5.5 mm barrel connector (same as standard Boss connectors) power supply that can provide the following current requirements: Full-sized UAFX pedals (with two footswitches) require 400 mA (milliamps) of current; Compact UAFX pedals (with a single footswitch) require 250 mA (milliamps) of current

Connect the pedal using a USB-C cable to your compatible computer, and run the UA Connect application to update your firmware.

You can register your pedal with the UA Connect desktop app or the UAFX Control mobile app.

Dual footswitch UAFX pedals have Bluetooth, and you can download the UAFX Control mobile app from the Apple App Store or Google Play Store, to connect to your pedals and access additional functionality.

Each UAFX pedal has unique functionality. We recommend carefully reading the accompanying manual for each pedal here.

Check our Knowledge Base for additional questions