The BOSS PW-3 Wah Pedal features an all-analog design that delivers professional-grade wah tones, all within a compact and rugged chassis. The newly developed "Rich" mode retains low-end definition that is often lost in traditional wah circuits, offering musicians a full-bodied wah voice. For those seeking a traditional wah sound, a rear-panel switch activates the "Vintage" mode, delivering classic wah tones. The die-cast aluminum chassis ensures durability while maintaining a solid feel underfoot, and the smooth pedal action allows for responsive playability. Additionally, on/off status LEDs on either side of the pedal make it easy to see whether the effect is active, solving the visibility issues often faced with smaller pedals. Overall, the PW-3 balances functionality and size, making it a perfect fit for crowded pedalboards.