The BOSS SD-1W Super Overdrive is an exceptional pedal that has been passionately designed by master engineers in Japan. It takes the classic BOSS SD-1 sound and enhances it with all-discrete analog circuitry to provide a premium overdrive experience. The pedal features two distinct modes: Standard mode for capturing the legendary SD-1 tone and Custom mode, which offers a broader tonal range and increased gain. The SD-1W is highly responsive to picking dynamics and volume adjustments, making it a versatile tool for guitarists. With its meticulous design and construction, this pedal represents the pinnacle of BOSS craftsmanship, ensuring that players receive exceptional tone and touch response.