![Guitar Pedal X - News - Boss Releases Anniversary Inverted Colour Edition of its SD-1 Super OverDrive (Black with Yellow Labels) to Celebrate 40 Years of that much loved circuit Guitar Pedal X - News - Boss Releases Anniversary Inverted Colour Edition of its SD-1 Super OverDrive (Black with Yellow Labels) to Celebrate 40 Years of that much loved circuit](https://d6a2e7ghqts3o.cloudfront.net/AcuCustom/Sitename/DAM/523/2021GPXBossSD1Invrted700V2.jpg)
Guitar Pedal X - News - Boss Releases Anniversary Inverted Colour Edition of its SD-1 Super OverDrive (Black with Yellow Labels) to Celebrate 40 Years of that much loved circuit
![BOSS SD-1 SUPER OverDrive - 「OD-1 」の正統な後継機種であり、1980年代の発売から現在もロングセラーを続ける伝統のオーバードライブ・ペダル【Supernice!エフェクター】 BOSS SD-1 SUPER OverDrive - 「OD-1 」の正統な後継機種であり、1980年代の発売から現在もロングセラーを続ける伝統のオーバードライブ・ペダル【Supernice!エフェクター】](https://images-na.ssl-images-amazon.com/images/I/81ZGkEzfKXL._AA750_.jpg)
BOSS SD-1 SUPER OverDrive - 「OD-1 」の正統な後継機種であり、1980年代の発売から現在もロングセラーを続ける伝統のオーバードライブ・ペダル【Supernice!エフェクター】
![I could have done 90 per cent of my career with an SD-1”: why the BOSS overdrive has been the pro guitarist's secret ingredient for 40 years | Guitar.com | All Things Guitar I could have done 90 per cent of my career with an SD-1”: why the BOSS overdrive has been the pro guitarist's secret ingredient for 40 years | Guitar.com | All Things Guitar](https://guitar.com/wp-content/uploads/2021/09/boss-sd1@1400x1050.jpg)