Boss SD-1 Super Overdrive Pedal

The Boss SD-1 Super Overdrive has been a fixture on professional pedalboards since 1981. Its asymmetric clipping circuit produces smooth warm overdrive that stacks superbly with other drive pedals or as a boost into a valve amplifier. Outstanding value at under 50 pounds.

• Asymmetric clipping — natural, amp-like overdrive
• Level, Tone, and Drive controls
• Stacks beautifully with other drives and valve amps
• Buffered bypass — classic since 1981