Unbalanced Piezo Preamp View full size

Unbalanced Piezo Preamp

Unbalanced Piezo Preamp Module

For building into stompbox, cajon, cigar-box guitar, etc

1/4" Jack output. 9V Battery powered.

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SV202

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Professional-quality hand-built piezo preamp module for building into stompboxes, cajons, cigar-box guitars, etc

Low distortion, very low noise, wide bandwidth matched-JFET preamp with 1/4" jack unbalanced output. Suitable for direct connection to mixing console/DAW/Amplifier.

Solder connection for piezo element. Panel-mounted via 11mm (7/16") hole. Supplied with 9V battery clip.

This product requires a power supply which may be derived from a standard 9V battery or a regulated, smoothed d.c. power supply with a voltage between 4V and 24V. A power supply voltage between 9V and 18V is recommended.

Note: Piezo transducer element not supplied. Murata 7BB-35-3 recommended. You will also need to fully shield the inside of your instrument using copper foil tape or install the preamp in a shielded enclosure.

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Unbalanced Piezo Preamp

Unbalanced Piezo Preamp

Unbalanced Piezo Preamp Module

For building into stompbox, cajon, cigar-box guitar, etc

1/4" Jack output. 9V Battery powered.

Write your review