Tone King Imperial High-Voltage Tri-Tube Preamp Pedal

The Tone King Imperial Preamp brings the preamp and phase-inverter circuitry of the Imperial MKII amplifier to a pedalboard-format unit. Three high-voltage 12AX7 tubes power two independent channels, with the Rhythm channel providing Bass and Treble controls and the Lead channel adding Tone and Mid-Bite controls. Built-in digital tremolo, convolution spring reverb, attenuation, power amp simulation, and a low-latency IR loader provide an integrated direct-recording and performance platform. The Imperial also features a stereo effects loop, balanced XLR outputs, headphone output, MIDI control, USB-C connectivity, and support for up to 128 MIDI presets.

• Model: Imperial Preamp
• Product Type: High-Voltage Tube Preamp / DI Pedal
• Channels: 2 - Rhythm and Lead
• Preamp Tubes: 3 x 12AX7
• Phase Inverter: Built-In Zero-Watt Power Amp Circuit
• Rhythm Channel Controls: Volume, Bass, Treble
• Lead Channel Controls: Volume, Tone, Mid-Bite
• Independent Attenuation Controls
• Reverb: Convolution Spring Reverb with Reverb and Dwell Controls
• Tremolo: Digital with Depth and Speed Controls
• IR Loader: Low-Latency, Bypassable
• Included IRs: 15 OwnHammer Impulse Responses
• IR Slots: 6 - 3 Per Channel
• Power Amp Simulation: Built-In
• Effects Loop: Stereo Series, Bypassable
• MIDI: 5-Pin MIDI Connectivity
• Presets: Up to 128 via MIDI
• USB: USB-C for Tone King Editor Software
• Outputs: Dual Stereo Balanced XLR with Ground Lift
• Headphone Output: 1/4"
• Amp Integration: To Amp In, From Amp FX Send, and To Amp FX Return Connections
• Dimensions: 7.2" W x 5.7" D x 2.75" H
• Weight: 1.9 lbs.
• Includes 6' USB Cable and Universal 12V Power Supply