Possibly the most powerful delay ever made, able of creating a whooping 23 seconds of pro audio delay. Delay time can easily be selected via the push button knob or via tap tempo. The programmable DD20 is designed to save settings for easy recall, and with a choice of 11 delay settings it is great way of getting back to your favorites. If you want one of the best sounding delays ever buy the DD20.

Please note this item does not include BOSS power supply PSA240 sold separately.