Check the listing for details. Rowin Compressor Pedal Comp Effect Pedal for Guitar. Color: Compressor, Condition: New. Listed at 42.78 USD. Rowin Compressor Pedal Comp Effect Pedal for Guitar ✓ Free 60 Day Returns ✓ Free Express Shipping Description: Features: PURE ANALOG COMPRESSOR EFFECTSBased on classic studio grade compressor, produces a smooth, sustained sound for clean tone or soaring leads3 FUNCTION KNOBLevel ,Comp,Tone knobs allow you to dial in your desired sound.2 MODESNormal and Treble.SOLID CONSTRUCTIONMade of high-quality zinc alloy, durable and sturdy.TRUE BYPASSTrue bypass provide transparent tone.LED indicator shows the working stateMINI SIZESmall and exquisite,can save a lot of space on pedal board Product Details: Brand: RowinStyle: CompressorColor: CompressorItem Dimensions LxWxH: 3.74 x 1.89 x 1.77 inchesVoltage: 9 VoltsItem Weight: 8.8 ouncesProduct Dimensions: 3.74 x 1.89 x 1.77 inchesItem model number: 4334188380Is Discontinued By Manufacturer: NoDate First Available: October 12, 2017Color Name: CompressorSignal Format: AnalogPower Source: Corded ElectricVoltage: 9 Volts