The Shadow SH NFX-UK is a Nanoflex undersaddle pickup with preamp for ukulele. The installation is done in seconds - without any modification to your uke. Nanoflex pickups sense the vibrations of the strings and the movements of the soundboard simultaneously. The sound is sweet and percussive with exact attack, like having a microphone mixed with an under saddle pickup.
Due to active amplification directly at the pickup and 100 percent shielding of the entire system, no sound will be lost and no hum created. The flexible pickup mounts easily under the bridge saddle. The attached extremely light preamp with 3V cell battery holder, volume control and output socket mounts to the bridge end. A 12 foot (4m) 1/8" to 1/4" shielded instrument cable is included. Made in Germany.