Sony DSX-M50BT Specification Guide

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Enjoy wireless audio streaming and hands-free calling with integrated 
Bluetooth
®6
 on you next marine adventure or simply plug in your digital 
music devices to the front USB and auxiliary inputs
2
.  Reliable operation 
on the water is no accident, it’s the result of detailed engineering using 
specialized circuit board coating, UV resistant finished and anti-glare 
displays. 
DSX-M50BT
•  Integrated Bluetooth
®
 with Simple Secure Pairing
6
•  Front USB  auxiliary inputs
2
 for MP3/WMA playback
1
•  Hi-power 55 watt x 4 Dynamic Reality Amp 
•  Anti-corrosive conformal circuit board coatings
7
•  UV exposure resistant for durability 
•  Low glare, LCD display with blue key illumination
•  Partial detachable front security panel
•  EQ3 Stage 2 with selectable loudness
•  Quick-BrowZer
®
 with Jump Mode search features
•  Passenger Control for iPhone
®
 and iPod
®
 devices
3
•  2 Volt front  rear RCA preamp outputs
•  Digital Clarity Tuner with Radio Data System (RDS)
•  Convenient wireless remote (RM-X231)
•  Wired external remote control input ready
4
Bullets
Integrated Bluetooth
®
 Technology
6
Take calls with the built-in microphone and stream audio with the DSX-M50BT receiver’s Bluetooth
®
 version 2.1 technology
6
Connect to compatible devices and choose from hands free phone access, phonebook access or streaming audio.  
Display icons light up to indicate both audio and phone device pairing as well as incoming caller ID information.
Versatile front USB 1-wire input cable
2
Connect, control and charge your Walkman
®
, iPod
®3
, iPhone
®3
, Android™
5
 smartphone or other compatible USB device
2
 
while accessing your digital music files via the front USB input.  You can also view metadata like song title and artist on the 
front display.
Powerful in-dash amplification
The redesigned, internal Dynamic Reality Amp circuitry boasts 47% lower internal resistance compared to conventional 
receivers, delivering 55 watts x 4 to your interior speakers.  This allows you to crank up the volume while maintaining low 
distortion, low noise levels and smooth frequency response.  Your music isn’t just louder, its clearer too.  
Conformal Circuit board coating
7
 
Conformal coated circuit boards protect the electronic assembly from damage due to contamination, salt spray, 
moisture, fungus, dust and corrosion caused by harsh or extreme environments
7
.
UV  Resistant Coating  
UV Resistant front panel coating protects faceplate to help prevent discoloration from the sun.  Meets the standard for 
ASTM G154 for UV resistance.
Convenient front panel design
The easy-to-read LCD display shows source and call information, clock, station ID and track data when playing back 
digital files
1
 from the front USB input
2
.  Front auxiliary input lets you connect almost any portable audio device to your car’s 
sound system. For added security, a portion of the front faceplate is removable to deter theft.
Adjust the mix with EQ3
Customize the sound using the built-in EQ3, 3-band, graphic equalizer.  Adjust the mix at 60 Hz, 1000 Hz and 10,000 Hz in 1 
dB steps from -10 dB to +10 dB for a dynamic sound experience.
Intuitive music search features
Use Quick-BrowZer
®
 to find music by artist, album, genre, song or playlist.  Jump Mode allows you to fast forward through a 
category in 10% increments to help you find a specific song.
Passenger Control for iPhone
®
/ iPod
®3
Let your passengers play DJ and control your iPhone
®
 or iPod
®3
 directly from the device while it’s still connected to the 
receiver.  Simply hold the MODE button during playback to enter and exit Passenger Control playback mode.
Features