Check the listing for details. MXR M107 Phase 100 Phaser Effects Pedal. Condition: New. Listed at 149.99 USD. MXR M107 Phase 100 Phaser Effects Pedal Description This big brother of the Phase 90 offers an even broader range of sounds. Along with the speed control there is a 4-position rotary switch that selects between four different intensities, defined as preset waveform patterns. Great for guitar, bass, keys, vocals, and more! Features Classic phaser sound with added tweakability4 selectable intensity presets and broad speed rangeAdd subtle phasing or deep, sea-like warblesAwesome on guitars, bass, keyboards, and as a studio recording toolBattery operation or with optional AC adapter (sold separately) Attributes Color: OrangeTechnical Specifications Features: Battery-PoweredDimensions: 2.37" H x 3.62" W x 5" DWeight: 1.28 lbsInputs: 1 x 1/4"Outputs: 1 x 1/4"Power Source: 9V DC power supply (sold separately)Effects: PhaserProcessing Type: AnalogBatteries: 1 x 9VPower Usage: 6mA