Hertz HMA USB AUX IN 2m Waterproof Marine USB & Auxiliary Input Extension Cable (78333304)

This genuine Hertz Marine accessory provides panel-style waterproof usb/aux extension connectivity for compatible source units and controls. It helps organize a marine installation while preserving the intended electrical interface, without modifying or splicing proprietary receiver cables.

Key Features

• Purpose-built Hertz marine audio accessory
• Designed for the specified remote, source or radio connection
• Supports clean cable routing through consoles and helm compartments
• Enables additional reach or connections without altering the receiver housing

Technical Specifications

• Accessory type: panel-style waterproof USB/AUX extension
• Application: marine receiver cable/antenna interface
• Connector compatibility: follow matching receiver/remote connection type
• Manufacturer length: 2m / 6.6 ft
• USB and analog auxiliary input access: both
• Marine-protected user-facing connection: yes

Compatibility

• Hertz HMR 50, HMR 20, HMR 15 / 15 D, HMR 10 / 10 D with applicable rear inputs
• This is a model-specific accessory, not a universal NMEA 2000 or general audio adapter

Installation Notes

• Verify the 13-pin or 3.5mm connection before routing
• Prevent abrasion and strain at cable ends
• Seal any bulkhead penetrations against moisture