General Specs and Details:
- 3 balanced German-made ceramic piezo elements – 20mm diameter
- Standard 1/4 inch (6.3mm) mono output jack
- 2.5mm mono input jack from piezo elements
- no batteries needed
- length of wire from peizo element to pickup jack: 22cm
- frequency response 22Hz-18kHz
- EADGBE guitar frequency range is E2 (82 Hz) to F6 (1,397 Hz)
- impedance under 1 MΩ