Tube-driven Binson Echorec emulation with dual-triode vacuum tube and EM81 magic eye.

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

A real 50W amplifier that weighs 2.5 lbs. 12AX7 tube preamp, Class D power section, onboard reverb and tremolo.

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

NuTube-powered overdrive based on American clean amp. OLED oscilloscope display.

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

High-gain subminiature tube-based distortion/fuzz with interstage resonant filter, inspired by Thermionic Culture Vulture with switchable pentode/triode modes.

Dumble Steel String Singer tube preamp with dual 12AX7s at 300V+. 3-band EQ with High/Low filters.

NuTube high-gain distortion with real Korg NuTube. Modern metal tones through a real vacuum tube.

Tube-driven overdrive with a real 12AX7 inside. British Marshall-style voicing from actual tubes.

Dual-channel Dumble-style tube preamp with 12AX7 at 280VDC—clean and overdrive channels, 500mA/12V, Canadian-built.

All-valve 180W pedal-format amplifier delivering American-style cleans with Two Notes cab sim and genuine tube warmth.

Vacuum tube overdrive using 12AX7. Classic preamp-style breakup with warm, fat, crunchy tones.

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

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

Tube distortion with Hi-Volt 200V 12AX7. Aggressive British-voiced saturation.

NuTube-powered overdrive based on American clean amp. OLED oscilloscope display.

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

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

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

2.5-watt Class A tube amplifier in pedal format with two 12AX7s and one EL84.

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

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

Dual 12AX7 tube preamp with IR cab simulation. Two channels plus boosts equals four voices.