Red Witch releases Invidium Phaser as Moon Phaser successor
April 1, 2025 · 1 sources

Red Witch Pedals has released the Invidium Phaser, an all analog FET phaser that designer Ben Fulton presents as the successor to the Moon Phaser. The product page carries Fulton's note dated April 2025.
Fulton writes that the Moon Phaser is likely his most beloved design and that, being long out of general production, he knew he had to include a successor in the Apothecary series. The Invidium adds regeneration to the circuit. A mode toggle selects two differently voiced phase settings and a tremophase setting, which Fulton describes as phase shift pulsing at the same time as the volume shift of a tremolo. A Cosmos control sets how shimmery or throbby the phasing or tremophasing is, and a Regen control mixes some of the phased signal back into the pedal's input for more pronounced phasing and resonance. An infinity toggle engages an expanded regeneration mode.
"Long out of general production, I knew I had to include a successor to this iconic pedal in the Apothecary series."
The pedal uses a true bypass footswitch rated for 100,000 cycles and Neutrik jack sockets, with hand-wired sockets and footswitch. It runs on 9 volt regulated DC, 2.1mm barrel plug, tip negative, and requires 65 milliamps of power. Red Witch lists a lifetime warranty to the registered owner and says Fulton tests and hand signs every unit.
| Specification | Red Witch figure1 |
|---|---|
| Price | 269 USD |
| Dimensions | 124mm x 55mm x 67mm (4.88in x 2.16in x 2.63in) |
| Weight | 335.16 grams (11.81oz) |
| Power | 9 volt DC, 2.1mm barrel, tip negative, 65 milliamps |
The Invidium is made in New Zealand and is listed as in stock. Red Witch states it is available exclusively from Red Witch or Sweetwater.
Sources (1)
- Invidium Phaser - Red Witch Pedals, redwitchpedals.com