Buffered XLR Hydrophone
A double brass piezo hydrophone optimized with electronics, this mono mic requires standard 48v phantom power and terminates in a high quality male 3-pin XLR output. The low noise preamp built into the piezo head lowers the impedance and provides 3dB of amplification, giving you a louder, wider, more natural sounding frequency response. Made with 1/8" thick crystal clear shielded audio cable. Lightweight, durable and waterproof. Unbalanced.
**NOTE** Not suitable for use with very hot liquids for extended periods.