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Knuckles '92 Dual Rec Amplifier

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Knuckles '92 Dual Rec Amplifier
Knuckles '92 Dual Rec Amplifier
Knuckles '92 Dual Rec Amplifier

Knuckles '92 Dual Rec Amplifier

4.0 (4)

Get the raw sound of punk, alt rock, and metal under your boots.

  • Unleash the famous 1992 Rev F Dual Rec amplifier tones that fueled punk, alt rock, and metal from the ’90s onward*
  • Dial in genre-defining sound with TS-style overdrive, preamp boost, noise gate, channel switching, and more
  • Experiment with six classic mic/speaker pairings used on classic ’90s alt rock anthems and metal 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

Save up to $100 on Select UAFX Pedals! Ends 5/31. Details

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Details & Downloads

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Details

  • UAFX dual-engine powers the searing high-gain tones of one of the most ferocious multi-channel tube amps ever made
  • Authentic “end-to-end” emulation delivers the raw sound of punk, alt rock, and metal legends — from Foo Fighters and Incubus to Metallica and Tool***
  • Features six mic and speaker pairings used on countless iconic records
  • Three-channel design gives you pristine cleans, crunchy overdrive, and aggressive distortion at the flip of a switch
  • Choose between EL-34 or 6L6 power tubes and switch between solid-state or tube rectifiers for ultimate feel and response
  • Built-in TS-style overdrive and preamp boost deliver tight, articulate tones for modern rock and metal, while the integrated noise gate keeps your signal clean at high gain
  • Bypass cabinet/mic emulations and use in front of your amp for added tonal flavor and distortion sounds
  • Timeless UA design and craftsmanship, built to last decades
  • 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

Get the Raw Sound of Punk, Alt Rock, and Metal Under Your Boots

Experience the searing high-gain tone that powered legendary alt rock and metal bands from Foo Fighters and Incubus to Metallica, Tool, and more. Giving you six classic mic and speaker pairings, built in TS-style OD/boost, and noise gate, Knuckles '92 delivers the authentic genre-defining sound of one of the most ferocious high-gain amps ever made.

Plug into a Multi-Channel Monster

Knuckles '92 perfectly captures one of the most cherished multi-channel tube amps ever made. With channels for clean, crunch, and high-gain, you can find everything from pristine cleans and light overdrive to aggressive distortion seamlessly at the flip of a switch.

Explore a Range of Rectifier Tones

Along with the famed green, orange, and red channels giving you classic cleans to smoldering lead sounds, you can experiment with EL-34 or 6L6 power tubes and switch between solid-state or tube rectifiers for ultimate 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 its built-in noise gate gives you clear sound even at face-melting gain levels.

Get Six Epic Mic & Speaker Pairings

With six mic and speaker pairings used on countless iconic records, Knuckles '92 captures the full essence of playing through one of the greatest aggressive guitar amps ever made.

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**.

Learn More ›

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.

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What They Say

Knuckles captures the sheer power of the classic Recto amp in a pint-sized box, from thick and heavy 90s tones to modern cleans.

Bill Kelliher

Mastodon

In Tetrarch, it’s imperative that chords sound thick and full. Knuckles '92 sounds absolutely huge and is still tight enough to rip on faster riffs and leads while keeping clarity and dynamics.

Diamond Rowe and Josh Fore

Tetrarch

I am very familiar with classic Recto tones and Knuckles '92 gives you the same sounds of one of the most famous amps in rock.

Romesh Dodangoda

Bring Me The Horizon, Motorhead, Nova Twins

UA Studio Sessions

Reviews

4.0
Rated 4.0 out of 5 stars
Based on 4 reviews
Total 5 star reviews: 2 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 1 Total 1 star reviews: 0
75%would recommend this product
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4 reviews
  • N Profile picture for Nitipon
    Nitipon
    I recommend this product
    Rated 4 out of 5 stars
    7 months ago
    I received the product today. The sound is very realistic.

    I received the product today. The sound is very realistic.

    But I would like to criticize the app, it is difficult to connect and if you look at it long term, some situations, without a phone, I can't customize in depth at all. I spent a lot of money. I paired it with Ox stomp. In my opinion, you should have a customization option outside of the app, such as software on PC or OSX. Your product is great, I'm a big fan. It took me 5-6 months to save up for each piece. My labor cost is cheap. Please listen to your customers. The app can be removed from the store at any time, so you need to develop a PC customization program as well. Please fix this weakness. Thank you.

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  • J
    Jeremy
    Verified Reviewer
    I recommend this product
    Rated 5 out of 5 stars
    10 months ago
    Wow

    I've tried many duel rec simulations and to me this one sounds the best and is not too harsh on my ears with headphones when playing for a long time like some other units I have tried,, it definitely has a big sound to it when cranked which is what I like and pairs well with other effects pedals.

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  • JG
    Jay G.
    Verified Reviewer
    I do not recommend this product
    Rated 2 out of 5 stars
    10 months ago
    Wont work with older Samsung A10 android phone

    This pedal will not work with a Samsung A10 phone or older android phones. Better plan on upgrading your phone to be able to use it Also there is no app to control it with your windows PC.

    Sounds good but I can only use half it's functionality.....

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  • MO
    m. o.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 year ago
    Enormous !!!

    Woww !!! What a Wonderfull emulation from Dual Rec.

    Punchy and sooo Fat. The app needs to be better but this box is absolutely great, Big Fat Sound. Thanks UAD team for this great job..

    Was this helpful?

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

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