Clean tube preamp with 12AX7. Available in multiple voicing options from Kingsley.

Award-winning all-valve high-gain pedal preamp with four tubes, delivering genuine tube saturation for metal and heavy rock.

Two independent tube/Class D amps in one 2.5 lb pedal. Run stereo, wet/dry, or sum to mono via footswitch.

Real tube preamp and DI with actual vacuum tube warmth.

12AX7 tube distortion with three voicings. Real tube saturation with Breathe, Normal, and Edge modes.

Real tube distortion with NOS 6205 preamp tube, designed with Bruce Egnater.

Magnatone Super 59 M80-inspired dual-channel tube preamp with 12AX7s at 250VDC—switchable output modes.

Tube booster/overdrive with real 12AX7 tube. Clean boost to tube drive from actual vacuum tube saturation.

Tube boost pedal with 12AX7 at high voltage. From subtle push to significant level increase.

Tube overdrive with 12AX7. Higher-gain voicing than the Minstrel for more saturated tones.

Three-tube preamp (12AX7 x2, 12AU7) running at 270V internally—dual channels with green/yellow/red boost stages.

Tube-powered DI preamp with independent gain and level controls, custom Unagi Magnetics transformer, and switchable high-pass filter.

LA version of the tube distortion, NOS 6205 tube with Egnater-designed circuit.

All-valve Class A clean boost with single ECC82 tube for warm, transparent enhancement.

3-channel bass amp sim with 12AX7 tube (200V), Dry/Wet Blend, FX loop, MIDI, 10 DynIRs—600mA/12V, 193x117x71mm, 748g.

Budget overdrive with a real 12AX7 tube inside. Part of TC's Smorgasbord series.

Tube tremolo with 12AX7 at high voltage. Authentic tube-driven amplitude modulation.

Single 12AX7 tube overdrive stage. Designed for cascading after clean preamps or boosting other drives.

12AX7 tube overdrive with added midrange control—Gilmour and Satriani workhorse, 1987-1997.

3-channel analog amp sim with 12AX7 tube (200V), OD-Boost, Marshall cab sim, MIDI, 4-cable mode, 10 DynIRs.

Dual 12AX7 overdrive based on Kingsley's own Deluxe amplifier circuit.

Single 12AX7 tube preamp with IR cab simulation. Friedman dirty tones in compact format.

Tube overdrive running a 12AX7 at 200V. Baxandall EQ for warm, authentic high-voltage tube breakup.

Overdrive with a real 12AX7 tube in the circuit. Actual tube saturation and compression, not emulation.