Universal Audio – UAFX ANTI 1992 High Gain Amplifier

Revolutionary metal tones at your feet

The Universal Audio UAFX ANTI 1992 High Gain Amplifier is a must-have for players who crave powerful, aggressive tones that shaped modern metal. This advanced effects pedal delivers an authentic emulation of a legendary 120-watt tube amplifier from the early ’90s — the very amp that revolutionized high-gain guitar sounds. From In Flames and Machine Head to countless Scandinavian metal bands, ANTI delivers massive riffs, crushing solos, and razor-sharp clarity — all right at your feet.

A 90s tone monster

The ANTI 1992 High Gain Amp captures the character of an amplifier that defined the thrash, death, and grunge sounds of the 1990s. Its tone is powerful and precise, with a signature scooped midrange that has become synonymous with heavy metal riffing. Whether you play classic thrash, black metal, or modern death metal, ANTI delivers the intense tones that have driven iconic bands for decades.

Built-in boosters and noise gates for ultra-tight tones

The ANTI 1992 High Gain Amplifier features an integrated noise gate that keeps your signal tight and clean even at extreme gain settings. Its built-in Tube Screamer–style overdrive (TS) adds classic midrange saturation, ideal for precise and technical playing. In addition, you can engage the integrated preamp boost to achieve the iconic Scandinavian metal tone — perfect for fast, cutting riffs.

Legendary tones with expertly matched cabinets and microphones

ANTI offers six precisely modeled speaker and microphone combinations that elevate your sound to professional studio quality. Choose from legendary configurations that have shaped metal and hard rock recordings for decades, including:

• UK V30: 4×12 Marshall cabinet with V30 speakers
• CA V30: Oversized 4×12 cabinet with V30 speakers
• White 75: 4×12 Marshall cabinet with Celestion 75 speakers
• Additional cabinets: 2×12 D65, 4×12 Celestion 80, 4×12 Brown*
  *Available via the UAFX app.

Shape your sound with the UAFX app

With the UAFX app, you can explore presets created by professional guitarists or craft your own signature tones. The app allows deep customization of settings — from boosters to power tube bias adjustments. Whether you’re on stage or in the studio, your perfect setup is always within reach.

Key features:

• Emulation of a legendary 120-watt high-gain amplifier from the 1990s that shaped modern metal
• Dual UAFX processor for the most authentic amp emulation ever put into a pedal
• Built-in TS overdrive, noise gate, and preamp boost for total tone control
• Dynamic Room Modeling based on the award-winning UA OX Amp Top Box technology
• Six classic speaker/microphone combinations capturing iconic metal and hard rock recordings
• Preset management and deep editing via the UAFX mobile app

Technical specifications:

• Power supply: Isolated 9V DC, center-negative, minimum 400 mA (sold separately)
• Inputs: 2 × ¼" TS (right input for stereo connections and 4-cable method)
• Outputs: 2 × ¼" TS (right output for stereo connections and 4-cable method)
• USB: USB-C for computer updates
• Dimensions: 6.5 cm (H) × 9.2 cm (W) × 14.1 cm (D)
• Weight: 0.567 kg

Unleash crushing tone

The Universal Audio UAFX ANTI 1992 High Gain Amplifier is an essential tool for guitarists seeking authentic, heavy tones that defined and revolutionized ’90s metal. With advanced analog modeling technology and extensive tone-shaping control, ANTI 1992 is your gateway to massive riffs and legendary high-gain sounds.