Transform your boat’s audio system with the Hertz HMR 15 Marine Digital Media Receiver — a compact yet powerful marine source unit engineered for life on the water. Designed with a modern square-profile layout, Bluetooth 5.0 streaming, IP66 water resistance, and clean marine-grade controls, the HMR 15 delivers reliable performance whether you're cruising Lake Erie, anchored at the marina, or running at speed across open water.

Unlike basic marine radios that become difficult to use in sunlight or fail after repeated exposure to moisture and salt, the Hertz HMR 15 was designed specifically for real marine environments with UV-resistant construction and salt-fog tested durability.

Why Boat Owners Choose the Hertz HMR 15

Most factory marine radios struggle with:

• Weak Bluetooth connectivity
• Poor visibility in sunlight
• Water intrusion
• Corrosion over time
• Limited audio tuning options

The Hertz HMR 15 solves these problems with:

• Bluetooth 5.0 audio streaming
• Large marine-grade push-button controls
• 2.8" DOT Matrix display
• IP66 waterproof front panel
• UV and salt-fog resistant construction
• Dedicated subwoofer output
• Clean modern helm styling

This makes it an excellent solution for:

• Center consoles
• Pontoon boats
• Fishing boats
• Wake boats
• Cabin cruisers
• Lake Erie performance boats

Built for Real Marine Conditions

Hertz engineered the HMR 15 specifically for harsh marine environments using:

• IP66 water resistance
• ASTM-D4329 UV resistance testing
• ASTM-B117 salt-fog durability standards

That means the receiver is designed to survive:

• Direct sunlight
• Water spray
• Humidity
• Salt exposure
• Temperature swings

Perfect for boaters throughout Cleveland, Mentor, Lake County, and Northeast Ohio.

Bluetooth Streaming on the Water

The HMR 15 features Bluetooth 5.0 audio streaming, allowing you to wirelessly play music directly from your smartphone or tablet while on the water.

Stream:

• Spotify
• Apple Music
• Pandora
• YouTube Music
• Podcasts
• Local music libraries

The upgraded Bluetooth platform provides stronger connection stability and cleaner audio quality than many entry-level marine radios.

Clean Modern Helm Design

One of the biggest strengths of the Hertz HMR 15 is its minimalist marine design.

Features include:

• Square modern layout
• Symmetrical marine-grade controls
• Easy-to-read display
• Compact mounting depth
• Flush-style installation appearance

This makes the HMR 15 an excellent fit for:

• Modern helm layouts
• Custom dashboards
• Performance boats
• Luxury pontoons
• Restorations with updated electronics

Powerful Audio Control

The HMR 15 includes built-in amplification plus multiple audio outputs for expanding your system.

Audio Features

• 4 x 50W peak power
• 22W RMS x 4 channels
• Front + rear RCA outputs
• Dedicated subwoofer RCA output
• Adjustable low-pass filter
• Bass and treble controls
• 3 EQ presets engineered by Hertz

This allows you to build:

• Basic speaker systems
• Amplified marine systems
• Full marine subwoofer systems
• Multi-zone audio setups

Excellent for Marine Amplifier Integration

The dedicated front/rear/subwoofer outputs make the HMR 15 ideal for pairing with:

• Hertz Marine amplifiers
• Rockford Fosgate Marine amplifiers
• Wet Sounds systems
• Kicker Marine amplifiers

At Stereo Installs, we commonly pair marine source units like the HMR 15 with:

• 6.5" marine speakers
• 8" marine speakers
• tower speakers
• marine subwoofers
• multi-channel marine amplifiers

for significantly louder and cleaner sound at speed.

Hertz HMR 15 Specifications

General Specifications

• Model: HMR 15
• Type: Marine Digital Media Receiver
• Display: 2.8" DOT Matrix
• Bluetooth: 5.0 Audio Streaming
• USB: Yes (1A charging/playback)
• AUX Input: RCA
• AM/FM Tuner: Yes
• Front Panel Rating: IP66
• EQ Presets: 3
• Equalizer Controls: Bass/Treble
• Subwoofer Output: Yes
• RCA Outputs: Front + Rear
• Mounting Style: Panel mount / U-bracket

Physical Dimensions

• Width: 126 mm (4.96")
• Height: 114 mm (4.49")
• Depth: 96.5 mm (3.80")
• Mounting Depth: 72 mm (2.83")
• Mounting Hole Size: 89.5 mm (3.52")