DOUBLE BASS PEDAL IMPRESSIVE RESPONSE: The fully adjustable power cam system offers accelerated beater speed, while the double cam plates maximize longevity. The beater shaft locks to keep the beater in place and special clamps keep the pedal safely connected to the bass drum ensuring that the beat goes on. 1-YEAR WARRANTY � All products we sell from laptop stands, recording studio equipment, disc jockey accessories and dj stands, to stage equipment and stage lighting packages, and everything in between comes with our exclusive, 30-day money back return policy and a premium 1-year warranty! All you have to do is contact us within 30 days to request a return, or within 365 days from purchase to request a warranty replacement.