Westminster Zwingli SDD-3K Preamp Acoustic Ukulele and octave speed effects

and octave speed effects

- The glorious tones of a real-deal

ANALOG TECHNOLOGY

This all-analog frequency doubler has an on-board low pass filter control that allows you to achieve singing octave up tones

with generous single cutaway offering full-length fingerboard access

Westminster Zwingli SDD-3K Preamp Acoustic Ukulele and octave speed effectsAll 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"