Hawk HR-12 Spring Reverb Phaser Some crackle is always possible

Some crackle is always possible from pots/switches when not used for a while - this can be cleared with use

Simple but very effective vintage spring

Ernie Isley: We were working with the same engineers Stevie Wonder was using on what would become Innervisions

Price includes the fitting of a new 120 or 240v transformer (synth is currently 100v)

stereo output on one connector (two balanced channels sharing a ground)

Hawk HR-12 Spring Reverb Phaser Some crackle is always possibleSimple but very effective vintage spring, dating from the late 60s or early 70s from the excellent Hawk Technical Works Co. Demo below. Hawk HR 12 for sale serviced and working well. Modified with a wet only switch. Supplied with a new universal 12v Centre Negative power supply to allow use anywhere in the world. CONDITION: Has some some wear and tear to the case and signs of battery damage on the base (has been cleaned up). We're big fans of these