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Description
2 channel preamp pedal Tone King Imperial Preamp Tri Tube PedalTone King Imperial 2 Channel All Tube Preamp Pedal w Cab and Amp Sim and IRs High Voltage Tri Tube Preamp Pedal. The Heart of the Imperial MKII, Now on Your Pedalboard The Imperial All Tube Preamp pedal delivers Tone Kings legendary MKII amplifier's '50s tweed, '60s blackface, and vintage British rock tones in a compact, pedalboard friendly format. It features the exact preamp section and phase inverter circuitry of the Imperial MKII amp, as well as
Tone King Imperial 2-Channel All-Tube Preamp Pedal w/ Cab and Amp Sim and IRsHigh Voltage Tri-Tube Preamp Pedal. The Heart of the Imperial MKII, Now on Your Pedalboard
The Imperial All-Tube Preamp pedal delivers Tone King’s legendary MKII amplifier's '50s tweed, '60s blackface, and vintage British rock tones in a compact, pedalboard-friendly format. It features the exact preamp section and phase inverter circuitry of the Imperial MKII amp, as well as Reverb, Tremolo and Attenuation, resulting in a pedal that sings with harmonic richness and blooming touch response. Powered by three 12AX7 preamp tubes running at high voltage, this preamp delivers the amp's sound, responsiveness, and exquisite interaction with your pickups and effects. The onboard, low-latency impulse response (IR) loader (per channel), Headphones, easy integration and expansion with your existing gear, and MIDI capabilities, takes these iconic tones into the new era of guitar playing.
Legendary Vintage Tube Amp Tones
The Imperial Preamp Pedal features two distinct channels, each mirroring the '50s and '60s flavors of the Imperial MKII.
• The Rhythm Channel evokes the essence of a classic '60s blackface combo's pristine cleans with a touch-sensitive response that transitions smoothly into overdrive.
• The Lead Channel is inspired by the iconic tweed amps of the '50s’ with the ability to glide between warm articulate cleans and aggressive midrange bark. This channel's Mid-Bite control adds a further layer of tone shaping, focusing the low-end, while adding high-end presence and gain for a British-flavored rock crunch.
Impulse Response (IR) Cabinet & Power Amp Sim
• OH 112 Imperial TK1660: Tone King 1660 speaker in a Tone King Imperial 1x12 combo. Captured using a Shure SM57, a Neumann U87, and a Royer 121 through '70s API 312 preamps.
• OH 212 Class A Blue: Celestion Blues from 1963 in a Vox AC30 2x12 combo. Captured using a Shure SM57, a Neumann U87, and a Royer 121 through '70s API 312 preamps.
• OH 412 Basketweave M25: Celestion G12M-25 speakers from 1971 in a basket-weave 1960B 4x12 cabinet. Captured using a Shure SM57, Telefunken MD421, and Royer 121.
Savable Parameters:
• Control the independent power amp simulation HF Comp and Low-Pass filters
• Access all 15 included OwnHammer IRs
• Easily load your own IRs and manage your IR library
• Assign any of your IRs to the pedal's six available slots (three per channel)
• Control your reverb, reverb tails, tremolo and effects loop bypass settings
• Save these settings to up to 128 presets for instant recall via MIDI
Classic American Tube Tone for Every Stage & Studio
Whether you're a gigging musician, a recording artist, or simply a tone enthusiast, the Tone King Imperial Preamp pedal offers endless possibilities. Use it as a standalone preamp for recording or for silent stages and practice, add its two channels to your existing amplifier, pair it with a power amp and cabinet to move some air, or combine it with other preamp pedals for an even wider range of pedalboard-based tones.
Tone King Imperial Preamp Pedal is the ultimate marriage of legendary, vintage American tube tone and modern control.
Features:
• Two Channel High-Voltage preamp – DI
• 3 x 12AX7 preamp tubes running at proper high voltages
• Built-In zero watt poweramp - phase inverter circuit
• Two channels with independent Volume and Attenuation controls; Rhythm Channel (top) '60s-era American blackface combo tone; Bass and Treble controls
• Lead Channel (Bottom) '50s-era American tweed combo and British rock tones
• Tone and Mid-Bite controls
• Spring Reverb (convolution)
• Reverb and Dwell controls Independently assignable to each channel
• Tremolo (digital) Depth and Speed controls
• Independently assignable to each channel
• Stereo, Series FX loop (bypassable)
• MIDI programmable
• Save up to 128 presets for instant recall via an external MIDI switcher Presets save:
• Channel selection
• Master bypass setting
• IR selection
• IR bypass setting
• Effects loop bypass setting
• Reverb bypass and tails settings
• Tremolo bypass settings
• Onboard Impulse Response (IR) Technology Low-latency Impulse Response cabinet simulation (bypassable)
• 3-position CAB/IR select switch per channel (programmable via software)
• Included OwnHammer IRs
• Poweramp simulation with software editable HF Comp and Low-Pass filters (per channel)
• Connections:
• Dual stereo balanced XLR outputs with Ground Lift Switch
• ¼" Headphone output
• Effects Send and Stereo Return Jacks
• MIDI 5-pin standard connector
• USB-C connector for use with the included Tone King Editor software editor
• To Amp In, From Amp Send and From Amp Return Jacks – for adding Imperial channels to your amp or preamp
• Included 6’ USB Cable
• Universal 12V Power Supply
• Dimensions: 7.2” (W) x 5.7” (D) x 2.75” (H)
• Weight: 1.9 lbs.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
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Product Reviews
★★★★★ 5
Rough and tough chew toy
Color: Azure, Size: Large(50-90 lbs)
This is a thick and heavy duty toy to stand up to medium to large dogs who are heavy chewers. And the rough textures really encourages my dog and it is the perfect size to throw and play fetch. Very sturdy…I bought around Christmas and it’s almost may and she hasn’t destroyed it yet!!!
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Reviewed in the United States on April 26, 2026
★★★★★ 4
Very sturdy and strong toy
Color: Green, Size: Large(50-90 lbs)
This keeps my dog busy. He has a blast with it. It is a little bit big for his mouth, but he still seems to have fun with it. My dog is German Shepherd and Australian Shepherd.
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Reviewed in the United States on March 23, 2026
★★★★★ 5
Awesome squeaker toy!
Color: Green, Size: Large(50-90 lbs)
Noise level is expected. It’s a squeak toy. If you get annoyed by your dog having fun, get outta here. It’s a bigger toy so I don’t worry about choking. It’s bouncy and a tough material for our tough chewer. Color is whatever! Great toy.
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Reviewed in the United States on May 30, 2026
★★★★★ 3
It was fun while it lasted.
Color: Green, Size: Large(50-90 lbs)
This is a tough chew toy, but yep, it still got destroyed after a few uses. So my Siberian Husky strategically destroys the squeak in everything immediately. This one actually took some time. It's not super squeaky and is more challenging to make it squeak. I was pleasantly surprised that it the squeaker lasted a couple weeks. For the record my Pitbull got to it the 3rd week and it was completely destroyed in 2 further days. This is a very hard chew toy and I wouldn't recommend this unless your dog is also a destroyer of a
the tougher toys. Even though it was still demolished they had a great time with it and it still lasted longer than most. I hope that helps and I hope you have a happy day.
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Reviewed in the United States on September 2, 2025
★★★★★ 5
Excellent heavy duty squeaker toy
Color: Green, Size: Large(50-90 lbs)
My German Shepherd LOVES this noisy toy. It is extremely well made, durable, LOUD, and heavy. I'm hoping this toy lasts much longer than the grunting pig that he absolutely loves, but tend to stop squeaking within a day or so. Definitely worth the money!
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Reviewed in the United States on April 15, 2026