BOSS released the SD-1 Super Overdrive in 1981, improving on the groundbreaking OD-1 model by introducing a tone control and other subtle circuit enhancements. This workhorse gain machine has stood the test of time and continues to grace the pedalboards of beginners and pros alike.
This classic overdrive is lightly used and will ship out safely and swiftly the next day! Give us a shout at the shop with any questions you may have about this pedal.