The SD-1 Super Overdrive from BOSS is a popular pedal that offers guitarists a palette of overdrive tones from creamy leads to crunchy rhythm sounds.

Featuring asymmetric overdrive circuitry for a classic, natural tube amp growl, this pedal excels in a wide variety of musical genres, from blues, to jazz, to rock.


1 x Knob: Level
1 x Knob: Drive
1 x Knob: Tone
1 x Footswitch
Input Impedance 470 kOhms
Output Impedance 10 kOhms or greater
Connectors INPUT Jack, OUTPUT Jack, AC Adaptor Jack (DC 9 V)
Power Supply 9 VDC: dry battery 9 V type (6F22/9 V), AC adaptor (sold separately)
Current Draw 6 mA (9 VDC)
Dimensions 2.9 x 5.13 x 2.4" (73 x 129 x 59 mm)
Weight 15 oz (400 g)

The Gear Rack

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