Shaftesbury Squall Wah & Effect Pedal 60’s This is a very good condition Shaftesbury Squall Wah & Effect Pedal 60’s – Very rare Squall Pedal by Shaftesbury. Volume, wah, surf, tornado and siren settings. Surf and tornado are basically white noise sounds to emulate their namesake. Blockbuster by The Sweet features the siren on record. Truly weird, rare and collectible pedal.
