Check the listing for details. MXR M117R Flanger. Condition: New. Listed at 189.99 USD. MXR M117R Flanger Effects Pedal Description The MXR Flanger creates a variety of wild sounds from dynamic jet plane or cool space effects to short delay, chorus and vibrato. Back off Width to zero to disengage auto-sweep, then use the Manual knob to physically place the effect anywhere along the frequency spectrum; use with guitar, bass, keyboards or vocals. Features Genuine bucket-brigade technology brings you classic vintage tones and possibilities to craft entirely new onesSimple 4-knob control layoutRide the waves from dynamic jet plane tones to out-of-this world space effectsExperiment with flanger, chorus, and delay effects given this pedals tweakable parametersPower with 2 x 9V batteries, the included 18V adapter, or the DC Brick, Iso-Brick, or Mini Iso-Brick power supplies (sold separately) Attributes Effect Type (X): FlangerTrue Bypass (X): YesStereo/Mono (X): MonoColor (X): GrayInput (X): 1/4"Output (X): 1/4"Model Name (X): M117R FlangerVideo Link (X): https://youtu.be/wl2zvNW3rSg