MXR M169 Carbon Copy Analog Delay Peda

MXR Carbon Copy Analog Delay Features:
Entirely analog audio path
Uses bucket brigade technology
600ms of delay time
Top-mounted modulation switch
3-knob layout with Delay, Mix, and Regeneration
2 internal trim pots for user-adjustable width and rate control
Blue LEDs
Compact design
Uses a 9-volt battery or optional AC adapter