Effect Pedals & Processors
Carl Martin Headroom Model
Carl Martin Headroom Model, Effect Pedal, Spring reverb, 2 Reverb programs, Switchable, Lockable springs, Controls for Level A, Level B, Tone A and Tone B, Switches for reverb, select and bypass, Power supply with 9V power supply: Article number...
https://www.bizrate.co.uk/effectpedals_processors/carl-martin-headroom-model-oid4189301591.html