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Universal Audio Knuckles 92 Amp Effects Pedal

The Knuckles '92 Rev F Dual Rec Amplifier delivers the raw sound of punk, alt rock, and metal under your boots. Features 6 classic mic and speaker pairings, built in TS-style OD/boost, and noise gate.

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    Stereo amp and cab emulation pedal with six famous mic/speaker pairs, built-in boosts, live mode and four onboard presets, customization with the UAFX mobile app, and USB MIDI support.

     

    Get the raw sound of punk, alt rock, and metal under your boots.:
    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.*
    *(Use of artist names does not constitute official endorsement of Knuckles ‘92 Dual Rec Amplifier.)

     

    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.*
    *(Available with UAFX mobile app.)

     

    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 & 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 V30’s
    • CA V30: 4x12 Oversized cab with V30’s
    • White 75: 4x12 Marshall cab with Celestion 75’s
    • 3 bonus cabs: 1x12 EV12, 4x12 Celestion 80, 4x12 Brown2


    Expand your Sounds with MIDI:
    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.*
    *(Requires a compatible USB MIDI host, controller, or interface.)

     


    Powerful App Control with Hardwired or Bluetooth Connection
    The UAFX Control app gives you deep tone shaping for your Knuckles '92. 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.

     

    Knuckles '92 Dual Rec Amplifier Features

    • Plug into the famous 1992 Rev F Dual Rec high gain amplifier tone that fueled punk, alt rock, and metal from the ‘90s onward
    • Powerful UAFX dual-engine delivers the most authentic emulation of the amp ever placed in a stompbox
    • Dial in genre-defining sound with built-in TS-style overdrive, preamp boost, noise gate, channel switching, output tubes and selectable solid-state or tube rectification 
    • Experience groundbreaking physical room modeling derived from UA’s award-winning OX Amp Top Box
    • Experiment with six classic mic/speaker pairings as used on classic ‘90s alt rock and metal records 
    • Play presets designed by UA’s tone gurus, dual-rec specialists and artists; or customize and save your own tones in the UAFX mobile app
    • New UAFX 2.0 update gives you MIDI control, four onboard presets, and improved Bluetooth connectivity
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    Universal Audio Knuckles 92 Amp Effects Pedal Specifications

    Universal Audio Knuckles 92 Amp Effects Pedal Specifications
    Product Specifications
    • Power requirements: Isolated 9VDC, center-negative, 400 mA minimum (sold separately)
    • Inputs: 2 x 1/4” TS (right input for stereo connections and 4-cable mode)
    • Outputs: 2 x 1/4” TS (right output for stereo connections and 4-cable mode)
    • USB: USB Type-C for updates via computer and USB MIDI control
    • Dimensions (H x W x D): 2.56 x 3.62 x 5.55” / 6.5 x 9.2 x 14.1 cm
    • Weight: 1.24 lbs (0.567 kg)
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