Hertz CAPRI HBB Marine Source Unit (CAPRIHBB)

The Hertz CAPRI HBB marine source unit delivers high-resolution audio and advanced system control in a compact black-box design. With four independent audio zones, Bluetooth® 5.1 streaming, and integrated digital signal processing, it provides flexible control over onboard audio without requiring a built-in display. Designed for demanding marine environments, the CAPRI HBB combines customizable sound tuning, versatile connectivity, and marine-grade protection. Compatible remote controls, mobile app operation, and NMEA 2000® integration options help keep audio management convenient while maintaining a clean helm layout.

Manage audio across four independent zones with dedicated stereo outputs and subwoofer control. Each zone can be adjusted separately to suit different listening areas throughout the vessel.

Four independent audio zones

Dedicated stereo and subwoofer outputs per zone

Zone-specific high-pass and low-pass filters

Independent volume and audio adjustments

The built-in 24-bit/96 kHz DSP engine supports detailed audio playback and extensive sound customization. An 8-band equalizer for each zone and built-in tuning presets make it easier to tailor sound to different speakers and listening environments.

24-bit/96 kHz digital signal processing

Audio bandwidth up to 40 kHz

8-band equalizer per zone

Eight built-in Hertz tuning presets

Independent zone-specific sound adjustment

Bluetooth® 5.1 supports wireless streaming with LDAC, AAC, and aptX HD codecs. Additional connections include USB, AUX, S/PDIF digital interfaces, and an A2B® digital bus for flexible integration into a marine audio system.

Bluetooth® 5.1 with LDAC, AAC, and aptX HD support

USB and AUX connectivity

S/PDIF digital inputs and outputs

A2B® digital bus

AM/FM RDS tuner

DAB+ readiness

Weather band and SiriusXM Ready functionality

Built for use in challenging marine conditions, the CAPRI HBB features IP66 front-panel protection along with UV and salt-fog resistance. Its compact black-box format allows the source unit to be installed out of sight while supporting a clean, uncluttered helm.

IP66-rated front-panel protection

UV and salt-fog resistance

Compact black-box design

Camera input support

Battery voltage monitoring

Control the system through compatible remote interfaces, mobile app operation, or supported NMEA 2000® integration. Compatible remotes include the HMC HD1 and HMC U1, while optional accessories can expand onboard control capabilities.

Compatible with HMC HD1 and HMC U1 remotes

Supports NMEA 2000® integration options

Designed for display-free installation

Four independent audio zones

4 × 70W Class-D output

24-bit/96 kHz DSP

Bluetooth® 5.1 with LDAC, AAC, and aptX HD

8-band EQ and presets per zone

Dedicated subwoofer outputs per zone

USB, AUX, S/PDIF, and A2B® connectivity

AM/FM RDS tuner, DAB+ readiness, and Weather band

SiriusXM Ready functionality

Camera input and battery voltage monitoring

IP66 front-panel protection

Remote control and NMEA 2000® integration support

Model: CAPRIHBB

Product Type: Marine source unit

Audio Zones: 4 independent zones

Amplifier Output: 4 × 70W Class-D

DSP Resolution: 24-bit/96 kHz

Audio Bandwidth: Up to 40 kHz

Equalizer: 8-band EQ per zone

Bluetooth Version: 5.1

Supported Bluetooth Codecs: LDAC, AAC, aptX HD

Tuner: AM/FM RDS

Additional Radio Support: DAB+ ready, Weather band, SiriusXM Ready

Digital Connectivity: S/PDIF inputs and outputs, A2B® digital bus

Other Connections: USB, AUX, camera input

Protection Rating: IP66 front panel

Control Options: Compatible remotes, mobile app, and supported NMEA 2000® integration