BOSS PW-3 Wah Pedal with Warm and Vintage Modes

BOSS PW-3 Wah Pedal with Rich and Vintage Modes

The BOSS PW-3 Wah Pedal is an all-analog guitar wah designed to deliver two distinct voices from a compact, pedalboard-friendly enclosure. Rich mode maintains greater low-frequency fullness throughout the sweep, while Vintage mode provides a more traditional wah response inspired by classic designs.

The PW-3 suits guitarists who want a compact analog wah pedal without giving up comfortable treadle travel or stage-ready construction. Its long, smooth pedal action provides responsive control for rhythm accents, lead passages, funk patterns, and expressive filter sweeps. Adjustable pedal tension lets players tailor the physical response to their preferred playing style.

A die-cast aluminum chassis provides a substantial feel underfoot, while status indicators positioned on both sides make the operating state easier to see during performance. The PW-3 operates from an included 9V alkaline battery or an optional BOSS PSA-series AC adapter. Low-noise circuitry and standard 1/4-inch connections allow straightforward integration into professional guitar pedalboards.

Key Features

• All-Analog Wah Circuit: Provides traditional pedal-controlled filtering with a responsive analog signal path.
• Rich Mode: Maintains low-frequency body throughout the wah sweep for a fuller overall response.
• Vintage Mode: Produces a familiar classic wah character for traditional guitar sounds.
• Compact Footprint: Conserves pedalboard space while retaining a comfortable treadle and smooth operating range.
• Adjustable Pedal Tension: Allows the treadle resistance to be customized for individual playing preferences.
• Dual Status Indicators: LEDs on both sides of the pedal make the on/off state easier to see on stage.
• Die-Cast Aluminum Chassis: Provides durable construction and a stable feel during foot operation.
• Flexible Power: Runs from a 9V battery or an optional BOSS PSA-series AC adapter.

Technical Specifications

• Product Type: Guitar wah effects pedal
• Signal Circuit: All-analog
• Tone Modes: Rich and Vintage
• Controls: Pedal and Tone switch
• Pedal Adjustment: Adjustable treadle tension
• Indicators: Dual status indicators
• Input: 1/4-inch phone jack
• Output: 1/4-inch phone jack
• Power Connector: DC IN jack
• Power Supply: 9V 6LR61 alkaline battery, 9V 6F22 carbon-zinc battery, or optional AC adapter
• Compatible AC Adapter: BOSS PSA series, sold separately
• Current Draw: 25 mA
• Alkaline Battery Life: Approximately 40 hours under continuous use
• Carbon-Zinc Battery Life: Approximately 20 hours under continuous use
• Dimensions (W x D x H): 3.1 x 7.6 x 2.3 inches
• Maximum Height: 2.9 inches
• Weight: 1.8 lb

What's In the Box

• BOSS PW-3 Wah Pedal
• 9V alkaline battery
• Sheets for adjusting the force required to switch the wah on and off
• Safety, important notes, and information leaflet