The DigiTech DOD Overdrive/Distortion Preamp 250 Guitar Pedal, 50th Anniversary Edition, pays tribute to one of the most influential overdrive pedals in music history. Launched in 1974, it defined the rock and metal sounds of the late '70s and early '80s. As a limited - edition item, only 1,974 units are hand - built in the USA, making it a rare collectible. It combines the original authentic design with modern upgrades for greater versatility. With three distinct overdrive modes, it offers a perfect blend of vintage tone and modern customization for musicians and collectors alike. This pedal has three different overdrive circuits in one. You can switch between the original Silicon mode for that classic bite and grind, the Ge/ASYM Germanium mode for smooth asymmetrical clipping and excellent touch sensitivity, or the Lift mode for a transparent boost. It's also mod - friendly, featuring a socketed LM741 op - amp and through - hole components, just like the original 250 pedal. The 50th Anniversary Edition is more than just about sound. It comes with custom artwork, a color - matched LED, and a 50th Anniversary pedal topper. It's a must - have for those who value quality and want a piece of musical history, whether you're on stage or adding to your collection. Key Features: Limited Edition of 1,974 hand - built units in the USA. Three overdrive modes (Silicon, Ge/ASYM, and Lift) for diverse tones. Mod - friendly with socketed LM741 op - amp and through - hole components. Commemorative 50th Anniversary badge, custom artwork, and color - matched LED. Comes with a 50th Anniversary pedal topper and serialized Certificate of Authenticity. Ideal for both players and collectors. Technical Specifications: Dimensions: 4.68” (11.88cm) x 2.63” (6.68cm) x 2.25” (5.71cm) / (L x W x H) - (Jack W = 2.92” (7.41cm)); Weight: 0.60 lbs. (272g); Input: 1/4” Instrument Phone Jack; Input Impedance: >300kΩ typical; Output: 1/4” Instrument Phone Jack; Output Impedance: 9.1kΩ – 27.5kΩ (based on Level control position); Gain: +9.5 dB to +46.7 dB; Power Input: 2.1mm DC Barrel Jack, center (tip) negative; Chassis: Aluminum; Power Supply: 9V Alkaline Battery, DigiTech PS0913DC Power Supply, Other well - regulated 9V center (tip) negative supply +18V tolerant; Consumption: 7mA typical; Warranty: 1 year.
Using the DigiTech DOD Overdrive/Distortion Preamp 250 Guitar Pedal, 50th Anniversary Edition is a breeze. First, connect your guitar to the input jack and your amplifier to the output jack. You can power it using a 9V alkaline battery, the DigiTech PS0913DC Power Supply, or other well - regulated 9V center (tip) negative supply. Once it's powered on, you can start exploring the three overdrive modes. The Silicon mode gives you that classic, edgy sound. The Ge/ASYM Germanium mode offers a smooth and sensitive tone. And the Lift mode is great for a clean boost. To switch between modes, just use the appropriate switch on the pedal. When it comes to maintenance, keep it in a dry place to prevent any damage from moisture. If you want to modify it, the socketed LM741 op - amp and through - hole components make it easy. But be careful when making modifications. And remember, it comes with a 1 - year warranty, so if you have any problems during that time, you can get it fixed.
