SH NFX-AC consists of a special Nanoflex pickup and a preamplifier which are mounted without drilling and/or milling of acoustic and classical guitars. Nanoflex pickups mount like traditional undersaddle pickup and only sense the vibrations of the strings.
Due to active amplification directly at the pickup and 100% shielding of the entire system, Nanoflex pickups have no signal loss and no hum. Powered by 3V (2032).
No drilling or mods need to be made, as the SH NFX-AC is also ideal for older and/or expensive guitars. The output jack with volume control is attached with double sided tape on the web (in addition to the ridge slot). Saddle pickup dimensions: 3 22/32 x 3 /32 inches

Features:Authentic sound reproduction from undersaddle100% hum-freeCan be used for both Steel and Classical Acoustics3V cell battery (2032) includedPart Number: SH NFX-AC