Astrospurt

Phaser

Four-stage JFET phaser with emphasis control and internal voicing switches.

The Astrospurt delivers classic four-stage JFET phasing with KMA's signature flexibility. The emphasis control adds resonance for cosmic, spacey sweeps. Internal DIP switches unlock additional voicings from growling distorted sweeps to glitchy laser-gun effects.

Controls cover mix, speed, emphasis, signal level, and depth. Dial back the mix for subtle phasing or push it for dizzy vibrato sounds. The pedal runs on 9-18V for additional headroom options.

Originally introduced in 2014, the Astrospurt established KMA's reputation for taking classic circuits and squeezing out everything possible. Handmade in Berlin with indestructible powdercoated enclosure.