Universal Audio UAFX Knuckles '92 Rev F Dual Rec Amplifier Pedal

Product Description

The Universal Audio UAFX Knuckles '92 Dual Rec Amplifier delivers the searing high-gain tone that powered legendary punk, alt rock, and metal bands from Foo Fighters and Incubus to Nevermore, Dream Theater, and more. Giving you six classic mic and speaker pairings, built in TS-style OD/boost, and noise gate, Knuckles puts the authentic genre-defining sound of one of the world's most ferocious high-gain amps under your boots.

PLUG INTO THE CALIFORNIA KING OF HIGH GAIN

Whether you seek the gritty power chords of punk and alternative anthems by the likes of Dave Grohl and Incubus or the complex aggression of Nevermore and Dream Theater, Knuckles ‘92 puts one of the most versatile multi-channel amps ever made right on your pedalboard.*

EXPLORE A RANGE OF RECTIFIER TONES

Use the famed green, orange, and red channels to explore perfect cleans to bone-crushing crunch and smoldering lead sounds. Then experiment with EL-34 or 6L6 power tubes and switch between solid-state or tube rectifiers for ultimate control and feel under your fingertips.

PLAY THROUGH PERFECT PREAMP BOOSTS

Knuckles '92 is equipped with a classic TS-style overdrive — a tried and true component for tight, articulate playing — and an integrated preamp boost that’s famous for sculpted modern metal tones. And with its built-in noise gate giving clear sound even at extreme gain settings, you’ll melt faces the minute you power it up.

GET SIX EPIC MIC AND SPEAKER PAIRINGS

Experiment with six mic and speaker pairings used on countless iconic records. From alt rock anthems to de-tuned nu-metal brutality, Knuckles ‘92 captures the full essence of playing through one of the greatest aggressive amps ever made.

• UK V30: 4x12 Marshall cab with V30s
• CA V30: 4x12 Oversized cab with V30s
• White 75: 4x12 Marshall cab with Celestion 75s
• 3 bonus cabs: 1x12 EV12, 4x12 Celestion 80, 4x12 Brown (available with UAFX mobile app)

EXPAND YOUR SOUNDS WITH MIDI AND POWERFUL APP CONTROL

Using its rear panel USB-to-MIDI connection, Knuckles '92 drops straight into any programmable MIDI rig, receiving preset changes and realtime control of boosts, EQ, and more. The UAFX Control app gives you deep tone shaping for your Enigmatic '82. 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.