Hertz Marine HMA USB AUX IN
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Hertz Marine · Code 78333304
Audio accessory
Marine Audio
Manufacturer image — HMA USB AUX IN.
Image: Hertz Marine
Discover the product
Hertz Marine HMA USB AUX IN: cable connection/extension audio system.
Compatible equipment
Documented connections for specific catalogue codes, including parts, requirements and manufacturer sources. Selected equipment ranges are covered; an unlisted combination does not imply incompatibility. Each connection path is assessed separately and is not a complete installation design.
3 documented connections · Sources checked: 2026-10-10
Explore connections, components & diagrams ↗
Equipment connection guide ↗
HMA USB AUX IN · 78333304
HMR 50 · Direct
USB / AUX
No additional adapter is required for this connection.
Functions: Brings USB / AUX sockets to an accessible location.
Socket extension; it does not add a new source or capability to the main unit.
Hertz Marine — optional accessory tables · Marine catalogue 2.5.2, pp. 58–59 · checked 2026-10-10
HMA USB AUX IN · 78333304
HMR 20 · Direct
USB / AUX
No additional adapter is required for this connection.
Functions: Brings USB / AUX sockets to an accessible location.
Socket extension; it does not add a new source or capability to the main unit.
Hertz Marine — optional accessory tables · Marine catalogue 2.5.2, pp. 58–59 · checked 2026-10-10
HMA USB AUX IN · 78333304
CAPRI H100 · Direct
USB / AUX
No additional adapter is required for this connection.
Functions: Brings USB / AUX sockets to an accessible location.
Socket extension; it does not add a new source or capability to the main unit.
Hertz Marine — optional accessory tables · Marine catalogue 2.5.2, pp. 58–59 · checked 2026-10-10
Functions & interfaces
Audio accessory
Technical specifications
Equipment type
Audio accessories
Selection & compatibility
This model is included in our catalogue. The exact configuration, compatibility and supply availability are confirmed when you contact us.
Browse the equipment
Kit contents, interfaces and required accessories are checked for the exact part number. Connection to another system does not mean all functions are built in.
Is it right for your vessel?
Tell us about your vessel, existing equipment and requirements. Elmare will help you choose the right configuration.
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+30 210 400 2538
Elmare · 1 Proussis Street, Keratsini