Tube-powered overdrive with real 12AX7. Warm, dynamic breakup with genuine tube compression.

100W big brother with a 15dB FET boost between the 12AX7's triode stages. Dual-control reverb, cab-sim line out.

Tube preamp with 12AX7 at 250VDC. Available in multiple voicing options from Kingsley.

Dual-channel valve distortion with independent 12AX7-driven circuits.

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

Overdrive with real tube in the signal path. Actual vacuum tube harmonics, not solid-state tube emulation.

Overdrive simulating a MORE boost pushing a 12AX7 tube, with master volume for amp-like breakup at any level.

Italian echo recreation with 12AU7B tube preamp and multi-head tape simulation. Up to 740ms delay time.

Jimi-style clean to cranked tones in IR preamp format. 12AX7 tube with cab simulation.

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

Dual-channel tube preamp/overdrive with 2×ECC83 at 240V plus 70+ downloadable cab sims via USB.

Tube tremolo with NOS 6205 tube, three waveforms and tap tempo.

Orange amp-inspired dual-channel tube preamp with 12AX7—massive fuzzy gain, British voicing, 500mA/12V.

Real 12AX7 tube in a pedal. From warm overdrive to saturated distortion with genuine tube harmonics.

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

All-valve 180W pedal-format amplifier with Two Notes cab sim for AC-style British tones with genuine tube saturation.

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

NuTube-powered AC30-style overdrive with real Korg NuTube. Chimey British midrange, OLED display.

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

Dual-channel valve overdrive with independent 12AX7-driven circuits.

Vacuum tube fuzz with NOS Philips tube and germanium diodes, Heat switch for transistor-like bite.

Limited edition 12AX7 valve preamp/DI designed with bass legend Norman Watt-Roy.

Tube-powered 3-band graphic EQ with real 12AX7. Warm, musical frequency shaping through a tube.

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