Walrus Audio ARP-87 Platinum Edition Delay Effect Pedal With Original Box - UsedWith its digital, analog, lo fi, and slap back algorithms, the ARP 87 from Walrus Audio has you covered in almost any musical situation you may find yourself in, all in a compact footprint. And, with this Limited Platinum Edition, you can do it all in style. This pedal is in excellent condition and fully functional. It has dual lock on the bottom and includes original box.