Universal Audio Knuckles '92 Rev F Dual Rec Amplifier
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Description
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 thats famous for sculpted modern metal tones. And with its built-in noise gate giving clear sound even at extreme gain settings, youll 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 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
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.
Key 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 UAs 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 UAs 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
Specifications:
• Power requirements: Isolated 9VDC, center-negative, 400 mA minimum (sold separately)
• Inputs: 2 x TS (right input for stereo connections and 4-cable mode)
• Outputs: 2 x TS (right output for stereo connections and 4-cable mode)
• USB Type-C for updates via computer and USB MIDI control
• Height: 2.56 (6.5 cm)
• Width: 3.62 (9.2 cm)
• Depth: 5.55 (14.1 cm)
• Weight: 1.24 lbs (0.567 kg)
Use of artist names does not constitute official endorsement of Knuckles 92 Dual Rec Amplifier.
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Protect your investment with the Long & McQuade Performance Warranty
A warranty can be a very important factor when making a buying decision. Because repairs can be very expensive in terms of parts and labour costs, manufacturers usually only provide one year limited warranties that generally only cover items that malfunction due to a manufacturer’s defect. With an important purchase such as a musical
instrument or piece of studio gear, however, many people want to have the peace of mind in knowing that their investment will be protected should the product no longer be performing at 100%.
Because of this, Long & McQuade provides our customers with a FREE one-year Performance Warranty on most of our products. The Long & McQuade Performance Warranty supplements the manufacturer’s warranty to ensure that our customers receive complete “no hassle” warranty coverage within their first year.
How does the Long & McQuade Performance Warranty differ from most manufacturers' warranties?
- Performance Guarantee: Normal wear and tear is covered, so your product will be performing as well as the day you purchased it for the entire duration of the coverage. Band and Orchestral Performance Warranty does not include replacing pads or cleaning for woodwind instruments, unless deemed necessary by our repair staff. Ultrasonic cleaning for brass instruments will be provided if deemed necessary by our repair staff, but is not routinely offered under the Performance Warranty.
- Product Replacement: If your product cannot be fixed or costs too much to fix, we will replace it with the equivalent model for no additional charge. If this is not possible, a full refund will be provided.
- No Lemon Policy: Your product will be replaced should the same problem occur multiple times.
- Convenient: Easy drop off and pick up of the product at any Long & McQuade location.
- Guitar Setup: Guitars purchased at Long & McQuade come with 1 free setup, to be redeemed within 1 year for new guitars and 90 days for used guitars.
- Loaners Available: A loaner product may be given while the product is being repaired.
- Power Surge Protection: Your product is covered even if damaged from a power surge.
- Accessory Coverage: Any peripheral devices or accessories that come with your product (i.e. foot pedal, case) are also covered.
- Commercial Use Coverage: Music and recording professionals who purchase gear for “heavy-use” commercial purposes will still be covered.
Long & McQuade reserves the right to restrict the purchase of additional years of Performance Warranty. Used products come with a 3-month Long & McQuade Performance Warranty. Some products (i.e. computers, software, cymbals and other items) are covered only by the manufacturer‘s warranty. Consumables (i.e. strings, reeds, drum sticks, batteries, tubes, cross faders) are excluded as they are designed to be replaced. Cosmetic Damage, Accidental Damage, or problems caused by Humidity or Temperature Issues are not covered. Speakers damaged by overpowering are generally not covered. Our coverage does not provide compensation for loss of use. As of June 2018 the Performance Warranty is no longer transferable. The warranty is only valid in Canada.
Purchasing additional years of coverage
Some manufacturers provide warranties for longer than 1 year; however, these are usually limited warranties that do not provide the same coverage as the Long & McQuade Performance Warranty. Customers interested in more complete and convenient (but not necessarily longer) coverage are still able to purchase additional years of the Performance Warranty.
If you are interested in receiving this coverage for longer than one year, you have the option of purchasing additional years of the Performance Warranty. The pricing is as follows:
- NEW products: Starting at 4% of the current new selling price to double the warranty from 1 year to 2 years. Starting at 4% for each additional year.
- USED products: Starting at 4% of the current new selling price to increase the warranty from 3 months to 1 year. Starting at 4% for each additional year.
- GUITARS: 4% of the current new selling price to double the warranty from 1 year to 2 years. 4% for each additional year. $45 maximum. An additional free setup is not included with additional purchased years of Performance Warranty.
- BAND and ORCHESTRAL instruments: 4% of the current new selling price to double the warranty from 1 year to 2 years. 4% for each additional year.

