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JBL R4500 Wake Series Marine Receiver – Premium Waterproof Audio
The JBL R4500 Wake Series Marine Receiver is designed to deliver premium JBL sound and reliable performance for every boating adventure. Built with an IPX7 waterproof and UV-resistant design, this marine receiver is engineered to withstand harsh outdoor conditions while providing powerful, crystal-clear audio on the water. Featuring Bluetooth® 5.0 streaming, a vibrant 4” color LCD display, AM/FM/Weather Band radio, and multi-zone audio control, the R4500 offers seamless entertainment and easy operation. With its built-in 20W RMS x4 amplifier, 2-ohm stability, and flexible connectivity options including USB, AUX, and NMEA 2000 compatibility, it is the perfect centerpiece for any high-performance marine audio system.
Part Number: JBL-R4500
JBL R4500 Wake Series Marine Receiver – AM/FM 4Ch High Power Bluetooth DIN Style Radio with Color LCD Screen, IPX7 Waterproof Protection & Multi-Zone Control

The JBL R4500 Wake Series Marine Receiver is engineered to deliver premium JBL sound performance and advanced connectivity for life on the water. Designed specifically for marine environments, this digital media receiver combines rugged durability, modern technology, and versatile audio control, making it the ideal centerpiece for any boat or outdoor audio system.
Built with an IPX7-rated waterproof front panel and UV-resistant construction, the JBL R4500 is designed to withstand harsh marine conditions including water spray, humidity, sunlight, and salt exposure. Whether you are cruising offshore or relaxing at the dock, this receiver provides reliable performance season after season.
At the center of the unit is a vibrant 4-inch color LCD display that clearly shows song, artist, album information, and even album artwork from connected Bluetooth® and USB devices. The intuitive interface features a large rotary control knob and dedicated push-buttons, allowing easy navigation and quick access to audio settings even while on the move.
The JBL R4500 features Bluetooth 5.0 technology, providing stable wireless music streaming from smartphones and compatible devices with extended range and improved connectivity. Users can stream music apps, playlists, and stored audio files while controlling basic playback functions directly from the receiver.
For expanded entertainment options, the receiver includes:
- AM/FM tuner with RDS
- Weather Band radio
- USB input for MP3/WMA playback
- Rear AUX input
- NMEA 2000 compatibility for integration with compatible marine multi-function displays (MFDs)
One of the standout features of the R4500 is its multi-zone audio capability, allowing users to control up to three independent audio zones. The built-in amplifier delivers 20W RMS / 55W Peak x 4 channels and is 2-ohm stable, enabling it to power up to eight speakers directly. In addition, the receiver includes 9-channel preamp outputs for system expansion with external amplifiers and subwoofers.
JBL also equipped the R4500 with extensive sound customization features, including:
- 8 EQ presets
- 3-band manual EQ adjustment
- Loudness enhancement
- Independent subwoofer level control
- Individual zone volume control
Designed with installation flexibility in mind, the compact chassis and shallow mounting depth make it ideal for boats and personal watercraft where space is limited.
Key Features JBL R450
| Feature | Description |
| Waterproof Rating | IPX7 Marine-Rated |
| Display | 4” Color LCD Screen |
| Bluetooth | Bluetooth® 5.0 Audio Streaming |
| Radio | M/FM/WB (Weather Band) |
| Amplifier Power | 20W RMS / 55W Peak x 4 Channels |
| Audio Zones | Up to 3 Independent Zones |
| Speaker Support | 2-Ohm Stable (Up to 8 Speakers) |
| Preamp Outputs | 9-Channel Outputs |
| USB Playback | MP3/WMA via USB |
| Connectivity | USB, AUX, Bluetooth |
| NMEA 2000 Ready | Yes |
| Optional Remote | Compatible with MIL-REM80 |
| Equalizer | 8 Presets + 3-Band EQ |
| Subwoofer Control | Independent Level Control |
| Weather Resistant | UV-Resistant Front Panel |
Audio & Performance Specifications
| Specification | Details |
| Built-In Amplifier | 20W RMS / 55W Peak x 4 |
| Bluetooth Version | 5.0 |
| Supported Audio Formats | MP3 / WMA |
| USB Support | Up to 32GB |
| EQ Modes | Flat, Jazz, Pop, Classical, Rock, Vocal, Techno, Off |
| Subwoofer Filter | Fixed 80Hz Low Pass |
| Zones Supported | 3 |
| Radio Presets | 18 AM/FM Presets |
Dimensions & Installation Specifications
| Specification | Measurement |
| Cutout Dimensions | 5.075” W x 1.905” H |
| Mounting Depth | 5.25” |
| Front Panel Dimensions | 6.455” W x 2.985” H x 0.895” D |
| Screw Hole Spacing | 5.75” W x 1.75” H |
What's in the box
- JBL R4500 owner's manual
- Marine digital media receiver (15A fuse)
- Wiring harness
- 2 Endcaps (pre-installed)
- Foam gasket
- 4 Screws
- Operation Manual for Users
- Warranty Statement

