Used Ritual Devices Walpurgis Iommic Overdrive Preamp

The Walpurgis is Ritual Devices’ tribute to the crushing tone of early Tony Iommi — delivering thick, saturated overdrive with vintage British amp character and plenty of doom-laden bite.

Designed as both an overdrive and preamp, the Walpurgis is voiced to emulate a cranked Laney stack paired with a treble booster — giving you that raw, singing distortion heard on early Sabbath records. It excels at low-tuned riffs, heavy sustain, and gritty leads with a distinctly Iommic flavor.

This used unit is in great condition, fully functional and ready to summon that unmistakable classic doom tone.

Original box not included.