Sony DSX-M55BT
$140.00
Marine digital media receiver with Bluetooth® (does not play CDs)
The Sony DSX-M55BT is a purpose-built marine digital media receiver designed to deliver high-quality audio entertainment in marine environments. This weather-resistant stereo offers multiple ways to enjoy your music, including built-in Bluetooth for wireless streaming and hands-free calling, a front USB port for direct connection to digital devices, and compatibility with SiriusXM satellite radio (tuner sold separately).
Built specifically for marine use, the DSX-M55BT features a UV-resistant front panel, coated circuit boards to protect against moisture, and a high-contrast anti-glare display that remains visible even in bright sunlight. Despite its rugged construction, the receiver delivers excellent sound quality through Sony’s Dynamic Reality Amp technology, which provides clear, powerful audio with minimal distortion.
The DSX-M55BT offers extensive connectivity options and audio customization features, making it an ideal choice for boaters looking for a versatile and reliable marine audio system that can withstand the challenges of the marine environment.
Product Highlights
- Marine-rated digital media receiver with UV-resistant coating and coated circuit boards
- Built-in Bluetooth for wireless audio streaming and hands-free calling
- Front USB port for iPod, iPhone, Android, and USB device connection
- 17 watts RMS × 4 channel amplifier (Dynamic Reality Amp)
- 5-band equalizer with 8 presets and customizable settings
- AM/FM tuner with Radio Data System (RDS)
- Compatible with SiriusXM satellite radio tuner (sold separately)
- Anti-glare, high-contrast LCD display
- Partially detachable face for security
- Wireless remote control included
Package Contents
- Marine digital media receiver with 10A fuse
- Detachable face
- Mounting sleeve and trim ring (installed)
- Wiring harness
- Remote control (RM-X232) with CR2025 battery
- 2 Radio removal tools
- 4 Flathead ISO-mount screws
- Face-fixing screw
- AUX input rubber plug
- Operating instructions
- Installation/connections guide
Audio Specifications
- Power Output: 17 watts RMS × 4 channels (CEA-2006 compliant)
- Peak Power: 55 watts × 4 channels
- Dynamic Reality Amp for clear, powerful sound
- 5-band equalizer with 8 preset sound modes
- Mega Bass bass enhancement
- Preamp outputs: 2-volt rear channel and subwoofer
- Subwoofer controls: Low-pass filter (80/100/120Hz), phase, and level control
Connectivity Options
- Built-in Bluetooth 3.0 with Simple Secure Pairing
- Front USB port (1A charging capability)
- Front auxiliary input (3.5mm)
- SiriusXM-Ready (requires SXV300 tuner, sold separately)
- Compatible with iPhone, iPod, and Android devices
Bluetooth Features
- Hands-free calling with integrated microphone
- Audio streaming (A2DP) and control (AVRCP)
- Simple Secure Pairing (SSP)
- NFC pairing for compatible Android devices
- USB pairing for iPhone
- Siri Eyes Free voice control compatibility
- Phone book access (up to 1,000 contacts)
Marine-Specific Features
- UV-resistant front panel (ASTM G154 test compliant)
- Conformal coated circuit boards for moisture resistance
- Anti-glare LCD display for visibility in direct sunlight
- Weather-resistant design (note: not fully waterproof)
Media Playback Capabilities
- Supports MP3, WMA, and FLAC audio files
- USB device compatibility (MSC and MTP)
- Pandora control for iPhone (USB) and Android (Bluetooth)
- Digital Clarity Tuner with Radio Data System (RDS)
Other Features
- Detachable face with caution alarm
- Wireless remote control included
- Steering wheel control compatible (adapter required)
- Sound Synchronization (illumination pulses with music)
- Quick-BrowZer for easy file navigation
- Multi-language display options
Installation Specifications
- Chassis dimensions: 7.175″W × 2.085″H × 4.295″D
- Faceplate dimensions: 7.385″W × 2.285″H
- Standard DIN size (requires water-resistant enclosure for best protection)
