Used Walrus Audio FUNDAMENTAL REVERB Effect Pedal

Bring spacious ambience to your board with this Used Walrus Audio Fundamental Reverb in Excellent condition. Designed for easy, great-sounding reverb, it delivers everything from subtle room depth to lush, expansive trails with straightforward controls. Features include mono 1/4" in/out, top-mounted jacks, rugged compact enclosure, and standard 9V DC center-negative operation. A versatile, plug-and-play reverb that elevates clean passages, leads, and full mixes.