The WA-C1 Chorus Vibrato is a faithful recreation of the most celebrated all-analog chorus in guitar pedal history with additional no-compromise features for exploring legendary modulated tones. The WA-C1 starts with a premium, all-analog preamp known for being a favorite of guitar players who demand ultra-responsiveness. The lush chorus setting features separated depth and rate controls to expand beyond the limitations of vintage units while delivering true-to-original tone. The vibrato section is preserved as authentic to the original pedals, and an added hi-z switch on the back of the pedal allows players to compensate for higher impedance of guitars vs keyboards to add clarity to the high end on guitars if desired. Tech Specs: • 100% Analog Stereo Chorus & Vibrato Pedal with Depth & Rate controls & Selectable Impedance • Controls: High/Low Input Sensitivity, Preamp Level, Chorus Depth & Rate, Vibrato Depth & Rate, Effect On/Off, Chorus/Vibrato Switch, Hi-Z On/Off. • Components: (5X) IC's (Including 3X Texas Instruments Premium Audio Op Amps in Signal Path) ¦ (11X) Discrete Transistors ¦ (3X) FETs ¦ (19X) Diodes 2 x MOSFETs and a premium Xvive MN3007 BBD chip recreation. • Power consumption: 800mW; 90mA at 9V with Vintage-Correct Internal Voltage Operation Via Dual DC-DC Voltage Converter • Input sensitivity: 80mV / 1 0mV •Output level: 315mV • Jacks: (1X) Input, (2X) Outputs • Dimensions: W: 6.5? ¦ H: 3.8? ¦ D: 1.6? ¦ Weight: 1.9 lbs