1/4 Inch TS in-line jack

1/4 Inch TS male plug

18dBV Gain, active Plug-In Power (PiP) amplifier

18dBV Gain, active phantom power preamplifier

Connect a recorder or audio interface to the line-in or aux-input of a speaker or sound system

Connect a recorder or audio interface to a Honeytone speaker

3.5mm TRS in-line jack

3.5mm TRS male plug

Connect a 3.5mm TRS hydrophone directly to a phone, PC, or tablet

Battery-powered Bluetooth transmitter for headphones or portable speakers.

Enables 3.5mm TRS hydrophones to operate over Phantom Power

Compact, modular hydrophone with integrated signal conditioning. Uniform response to 10 kHz.

Weight assembly for use with A5 hydrophone.

1 XLR hydrophone USB input for computers, phones, or tablets

2 XLR hydrophone USB inputs for computers, phones, or tablets

4 XLR hydrophone USB inputs for computers, phones, or tablets

Ultrasonic uniform frequency response. Receiver or projector / transmitter. Passive. DEPRECATED.

Ultrasonic uniform bandwidth. Receiver or projector / transmitter. Passive. DEPRECATED.

Durable and flexible underwater shielded balanced cable.

Connect passive hydrophones to devices offering IEPE power

75 Ohm Rear Twist BNC Connector

Connect passive hydrophones to devices offering phantom power

Contact microphone adapater for H1 and H2 series Hydrophones

Install a custom connector or configuration on one end of a cable.

Record to SD card or a USB device from 2 XLR inputs in 32-bit up to 192 kHz

Record to SD card or a USB device from up to 6 XLR inputs in 32-bit up and 192 kHz

Record to SD card or a USB device from 2 XLR inputs, 1 3.5mm TRS input in 32-bit up to 96 kHz

Passive general purpose listening hydrophone, durable, self-weighted. Works directly with instrument amplifiers or similar High-Z inputs.

Record to SD card or a USB device from a 3.5mm TRS input in 32-bit up to 96 kHz

General purpose listening hydrophone. Durable. Self-weighted. Conveniently powered by microphone input power.

Leak finding hydrophone. Resistant to motion noise. Miniature size enables insertion in pipes.

Leak finding hydrophone. Resistant to motion noise. Weighted to sink hydrophone.

Record to SD card or a USB device from a 2 XLR or a 3.5mm TRS input in 32-bit up to 96 kHz

Record to SD card or a USB device from a 2 XLR or a 3.5mm TRS input in 32-bit up to 192 kHz

Portable battery-powered speaker, used with H1a Hydrophone

Selectable 6 - 56 dBV Gain, designed for use with passive hydrophones.

Durable and flexible underwater shielded balanced and kevlar reinforced cable. Default on S1e hydrophones.

Hand reel for winding long hydrophone cables.

Nitril O-ring and Nylon M10-1.5 nut for bulkhead mounting.

Coupler for S1 hydrophones to use 1" microphone calibrators

Ultrasonic uniform frequency response. Multiple integrated signal conditioning options.

Ultrasonic uniform frequency response. Multiple integrated signal conditioning options. Threaded body for easy mounting.

Ultrasonic uniform frequency response. Multiple integrated signal conditioning options. Weighted to sink hydrophone.

Durable and flexible underwater shielded small diameter flexible coaxial cable.

Durable and flexible underwater coaxial cable. Default on almost all Aquarian hydrophones.

2x XLR inputs USB interface for computers, phones, or tablets up to 96 kHz signals

A simple, ready-to-use kit for live underwater listening and occasional recording.