The Boss OD-1 Overdrive is one of the most influential overdrive pedals ever produced, widely regarded as the foundation of modern overdrive tone. Introduced in the late 1970s, the OD-1 was the first compact pedal released by Boss and helped define the warm, natural breakup sound that continues to shape guitar tones today. This vintage unit, serial number 921969, was made in Japan and features the highly desirable JRC4558D chip, prized for its smooth, musical clipping characteristics. The pedal comes complete with the original box and manual, making it especially attractive for collectors.
Controls include Level and Over Drive. The Over Drive control determines the amount of gain, ranging from subtle breakup to rich, harmonically complex overdrive that enhances the natural character of both guitar and amplifier. The Level knob sets the overall output volume, allowing the OD-1 to function as a primary overdrive or as a boost to push an amplifier into further saturation. The asymmetrical clipping design gives the pedal its distinctive tube-like response and dynamic feel.
Known for its organic tone and touch sensitivity, the OD-1 has been used to shape countless classic recordings and remains a benchmark for transparent, amp-like overdrive. With its vintage Japanese construction, sought-after JRC4558D chip, and complete packaging, this Boss OD-1 is both a highly musical tool and a collectible piece of effects pedal history.
Please review the photos carefully to assess the signs of use and included accessories. All photos are of the actual products. No accessories are included unless photographed and/or named.
This product runs on 9 volt DC.
This is a used product.
