Westminster Zwingli SDD-3K Preamp Acoustic Ukulele An Expression Pedal Input provides

An Expression Pedal Input provides real time control over filter sweeps

- The glorious tones of a real-deal

developed in the mid 1960s and beloved by the biggest guitar players in history

whilst smooth-geared die-cast gold plated machine heads in classic 3-aside format on the square tapered headstock with gold Vintage and M Series logos

Westminster Zwingli SDD-3K Preamp Acoustic Ukulele An Expression Pedal Input providesAll who say preamps are invalid err and slander tone. The Zwingli SDD 3K Preamp takes the preamp from the Korg SDD 3000 delay and swaps the toggle switches for knobs for more flexibility. Use it as an always one to get that certain "Edge" in your tone (Make it meatier, if you will), or set the Zwingli as a solo boost. Need more information? Read the manual here. Power requirements: 9V DC center negative, 64mAMeasurements: 4. 4" x 2. 3" x 1"