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Hertz HMR BT Marine Bluetooth® receiver (does not play CDs)

Item # 301HMRBT

You don't need a big, complicated receiver to enjoy your music in the great outdoors.

You don't need a big, complicated receiver to enjoy your music in the great outdoors.

Item # 301HMRBT

Every order includes

  • Free lifetime tech support
  • 60-day price-drop protection
  • 60-day returns
In stock
$149.99

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Expert help 400+ hours training Virginia-based

About the Hertz HMR BT

Jon Paul

Product highlights:

  • marine digital media receiver
  • made for off-road and marine use
  • weatherized face and rubber buttons (IP67 rating)
  • buttons are backlit for day or night use
  • built-in Bluetooth 5.0
  • rear-panel amplifier output
  • cutout dimensions: 1.77"
  • warranty: 1 year
  • MFR # HMR BT
  • Item # 301HMRBT

What's in the box:

Hertz HMR BT owner's manual

If you need assistance accessing this owner's manual, please give us a call.
  • Bluetooth controller/receiver with attached 11" wiring harness (inline 2A mini-ATO fuse)
  • Spare 2A mini-ATO fuse
  • Trim ring
  • Four 18mm screws
  • Quickstart guide

More details on the Hertz HMR BT

Stacey B.

Features & specs

General
RMS Power (CTA-2006) ---
RMS Power (Manufacturer) ---
Expandability
AUX Input No
Audio/video Input ---
USB Input No
USB Port Power N/A
Backup Camera Input No
Second Camera Input No
Camera Input (Marine) No
Preamp Outputs 2-channel
Sub Preamp Outputs No
Switchable Rear Preamp Outputs No
Memory Card Slot N/A
Smartphone Control
iPhone Compatibility N/A
CarPlay No
Siri Control No
Android Control Yes
Android Auto No
Alexa Voice Control No
Tuner
FM Sensitivity ---
European Tuning No
Seek/Scan No
Radio Data System No
File Playback
Music File Playback N/A
High-res Playback N
Navigation Control
Navigation ---
Navigation App Compatible (iOS) ---
Navigation App Compatible (Android) ---
Features & Specs
Bluetooth Compatible Built-in
Bluetooth Version 5.0
Satellite Radio Ready N
HD Radio N
Video Screen No
Preamp Voltage 4
Screen Size 0
Screen Type N/A
Display Color N/A
Key Button Color N
EQ Bands None
Wireless Remote N
Steering Wheel Control Compatible N
Parts Warranty 1 Year
Labor Warranty 1 Year
Dimensions
Chassis Depth ---
Chassis Width ---
Chassis Height ---

Product Research

Features

Bluetooth Controller/Receiver: The Hertz HMR BT is a universal Bluetooth controller/receiver that's designed to work with most Bluetooth enabled devices including iPhone and Android smartphones and tablets. This all-in-one unit is designed to mount in a variety of vehicles and able to work with most amplifiers and powered speakers. The Hertz HMR BT is ideal for use in boats, RV's, ATV/UTV's, side-by-sides, cars, or trucks.

Bluetooth Music Streaming: The HMR BT Bluetooth controller/receiver allows you to stream music directly from your Bluetooth-enabled Apple iPod/iPhone/iPad, Android smartphone/tablet, and other Bluetooth compatible devices to your vehicle's existing stereo system. You can operate basic playback functions (such as Volume +/-, Play/Pause, & Previous/Next Track) from the HMR BT's push-button controls. Featuring Bluetooth 5.0 technology, the HMR BT supports aptX HD high-quality streaming, supports A2DP/AVRCP playback, and provides up to 30' of Bluetooth coverage.

Audio Output: The HMR BT features a pair of RCA audio outputs that connect to the analog audio input of your amplifier or powered speakers. You will need a stereo RCA cable (sold separately) for connection.

Push-Button Controls: The Hertz Bluetooth controller/receiver features push-button controls which allow you to power the device On/Off, turn the Volume Up/Down, and operate basic playback functions (like Play/Pause & Previous/Next Track) of your connected Bluetooth audio device.

Mounting: The Hertz HRM BT is designed to mount directly to a dash or console panel using the 4 provided screws. A 1.76" diameter cutout will be required for the rear section of the controller/receiver and the built-in wiring harness. The mounting screws get installed through screw holes in the front panel corners and a snap-on trim ring hides them for a clean look.

Mounting Dimensions:

  • Face Width: 2.80"
  • Face Height: 2.40"
  • Face Depth: 0.722"
  • Total Chassis Depth: 2.772"
  • Mounting Depth: 2.050"
  • Cutout Diameter: 1.760"
  • Screw Hole Dimensions:
    • Width: 2.575"
    • Height: 1.155"

Wiring Harness: The Hertz HMR BT can operate with vehicle voltages ranging from 8V to 24V, making it compatible with a wide variety of vehicle types. The Bluetooth remote/receiver has five wires in its built-in 11" wiring harness. The Yellow power wire should be directly connected to the vehicles positive battery terminal, the Black ground wire should be connected directly to the vehicle's chassis where paint has been removed or the negative terminal on the battery, and the Red ignition/switched wire should be connected to the ignition wire on the vehicle. A second Red wire is provided to jumper power to an additional device. A Blue Remote Out can be used to trigger an outboard amplifier when the HMR BT is powered on. A female 3.5mm Remote In connector lets you use an optional Hertz HMC U1 wired remote control (sold separately). This allows you to control the HMR BT from an additional location in your vehicle or craft.

Wire Color Function
Yellow Battery Constant
Red Accessory Switched
Black Ground
Blue Amp Remote Out

Optional Remote Control: The HMR BT is compatible with the Hertz HMC U1 wired remote control (sold separately). The remote is IPX7-rated. It offers push-button controls for Power, Source, Play/Pause, Previous/Next Track, Volume Up/Down, and Mute. Up to 3 HMC U1 wired remotes can be connected.

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