Get a wide range of features and full-bodied analog wah sounds from a compact pedal with the BOSS PW-3. Housed in a rugged, die-cast aluminum chassis for a substantial feel underfoot, the PW-3 offers long, smooth pedal action, which is adjustable for precise control. Its compact size makes it ideal for maximizing space on crowded pedalboards, and convenient for traveling. Side-mounted LEDs clearly show when the pedal is engaged or not. Sound-wise, the PW-3 offers low-noise operation and has two switchable modes for a variety of tones. The Rich mode retains low-end fullness, rather than becoming thin as the treadle moves. The Vintage mode evokes a more classic wah tone with a familiar vibe.