The DOD Overdrive Preamp 250 is an analogue legend with over 40 years of history. Reissued in 2013, its better than ever, having been updated with true-bypass which wont colour your tone when the unit is switched off, a crisp, blue LED indicator, tons of output, and a 9V DC power supply input. Built with a lighter aluminium chassis, with the same Level and Gain controls of the original, the DOD 250 is ideal for players who like to clean up their tone and just clip the top of the signal, or with the Gain all the way down, crank up the Level for a volume boost when soloing.