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1 Year
$39.99
2 Year
$69.99
3 Year
$79.99
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Review Summary
Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500
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Isolated 9VDC, center-negative, 400mA minimum (power supply sold separately)
4x Rotary Knob (Gain/Room, Presence/Gate, Output, Low/Overdrive, Mid/OD Tone, High/OD Level)
3x 3-Way Switch (Cab Type, Amp/Store/Alt, Channel)
1x Push Button (Bluetooth Pair)
2x Footswitch (On/Bypass, Preset)
2x 1/4" unbalanced TS (input 2 for stereo connections)
2x 1/4" unbalanced TS (output 2 for stereo connections)
500 Kilohms (Mono In)
1 Megohms (Stereo In)
500 Ohms
12.2 dBu
12.1 dBu
20 Hz to 20 kHz, +/-3 dB
For registration and firmware updates via computer
Bluetooth v5
2.402 - 2.480 GHz
+4.35 dBm
With Knobs and Protrusions: 2.56 x 3.62 x 5.55" (6.5 x 9.2 x 14.1cm)
1.34 lbs (605g)
For any questions about compatibility with this product, call us at 800-223-2500 or you can email us any time.
An unparalleled addition to any guitarist's pedalboard, the Universal Audio UAFX Knuckles '92 Rev F Dual-Rectifier Amp Modeling Pedal with Bluetooth delivers the raw, unfiltered sound of punk, alternative rock, and metal. This pedal captures the searing high-gain tones that have powered legendary bands such as Foo Fighters, Incubus, Metallica, and Tool. With six classic mic and speaker pairings, a built-in TS-style overdrive/boost, and a noise gate, the Knuckles '92 offers the authentic, genre-defining sound of one of the most ferocious high-gain amps ever created.
Plug into the California King of High Gain and experience the gritty power chords and complex aggression that define the music of iconic bands like Dave Grohl's Foo Fighters and Dream Theater. The Knuckles '92 brings the versatility of a multi-channel amp directly to your pedalboard, allowing you to explore a range of rectifier tones. Utilize the famed green, orange, and red channels to achieve everything from pristine cleans to bone-crushing crunch and smoldering lead sounds. Customize your tone further by experimenting with EL-34 or 6L6 power tubes and switching between solid-state or tube rectifiers for ultimate control and tactile response.
The Knuckles '92 is equipped with a classic TS-style overdrive, a staple for tight, articulate playing, and an integrated preamp boost renowned for sculpting modern metal tones. Its built-in noise gate ensures clarity even at the highest gain levels, making it an essential tool for any guitarist seeking precision and power.
With six epic mic and speaker pairings, the Knuckles '92 captures the full essence of playing through one of the greatest aggressive guitar amps ever made. Each pairing has been used on countless iconic records, ensuring that your sound is both authentic and versatile.
Enhance your experience with the UAFX Control mobile app, which offers deep customization options. Tweak hidden controls, save your preferred boosts and noise gate settings, and even change output tubes and rectifier modes. Explore artist presets crafted by the world's top metal guitarists and dual-rec specialists, allowing you to tailor your sound to perfection. The Universal Audio UAFX Knuckles '92 Rev F Dual-Rectifier Amp Modeling Pedal with Bluetooth is your gateway to legendary tones and unparalleled versatility.
831-440-1176