WR-3

The Guyatone WR-3, also known as the Wah Rocker, is an envelope-controlled band-pass filter pedal designed for guitar and bass. It features the following technical specifications:

- Input Impedance: 470K ohm
- Output Impedance: 1k Ohm
- Max Input Level: 1V
- Max Output Level: 1V
- Filter Frequency Range: 250Hz - 3KHz
- Power Voltage: DC9V (Battery/AC Adaptor)
- Current Consumption: 6 mA
- Dimensions: 2.75" W x 3.875" L x 1.5" H
- Weight (w/o battery): 6.6 oz

The WR-3 offers several updates that greatly improve its functionality and performance compared to the original model. It includes controls for Threshold, Decay, Range, Gain, Blend, and a Guitar/Bass switch. The Range Control allows for adjusting the overall frequency band in which the filter is sweeping, while the Gain Control adjusts the output level of the pedal. The Blend Control provides a continuously variable blend, and the Guitar/Bass switch incorporates the sounds of the Guyatone BR-2 Bottom Wah Rocker.

Additionally, the WR-3 features TWA’s proprietary S3™ “Shortest Send Switching” for transparent bypass tone. The pedal is designed to provide super-funky, versatile, and legendary Wah Rocker sounds for both guitar and bass players.