The HP Series is a compact underwater microphone designed for acoustic signal reception, featuring a robust structural design that provides excellent pressure resistance and ensures stable performance in demanding underwater environments. With its horizontal omnidirectional response and high sensitivity, the HP Series accurately captures and analyzes acoustic signals, making it highly suitable for underwater noise monitoring, horizontal distance detection, and channel analysis.

As the design does not incorporate a built-in preamplifier, the HP Series can also be used as a signal transmitter when required. Combining durability with versatility, the HP Series offers a reliable and efficient solution for underwater acoustic measurement and monitoring applications.