Sony DSX-M50BT Specification Guide

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Amplifier Section
Max power output
55 watts x 4 at 4 ohms
Power Ad Hoc
CEA2006 Standard Power: 17 Watts RMS per channel 
into 4 Ohms, 4 channels driven from 20 Hz to 20 kHz with 
less than 1% THD+N.
Speaker 
Impedance
4-8 Ohms
Amp  General Feature
Aux-In
Front
EQ
EQ3: 3 band equalizer with +/- 10 dB adjustment at 60 
Hz, 1 kHz and 10 kHz.
High Voltage Pre 
Out
2 Volt
Output Power 
(4ohm, 1kHz,16V)
(W)
55 watts x 4
Pre Out
(2) Front and Rear
USB
Front
Audio
Audio Format(s) 
Supported
MP3/WMA files
1
Band
AM / FM
Equalizer
EQ3: 3 band equalizer with +/- 10 dB adjustment at 60 
Hz, 1 kHz and 10 kHz.
Preout Impedance 220 ohms
Preout Voltage
2 volt
S/N Ratio
Audio Power: CEA2006 S/N 80 dBA
Station Preset(s)
18 FM / 12 AM  
Tuner Frequency 
Range
FM (MHz): 87.5-107.9
AM (kHz): 530-1710
Tuner Type
Digital Clarity Tuner with RDS
AUX in Feature
Level Adjustment
-8dB / +18dB
Bluetooth Feature
# of records 
connected
9 (HFP+Audio)
Call history (# of)
20 numbers
Call history browse 
with PBAP
Yes
Call Volume Level 
Control
Yes
Connection Status 
(maximum #)
(1) HFP/PBAP+ (1) Audio
Echo/Noise 
Canceler
Yes
Internal ringtone
1 (Sony Ericsson PCM)
Last dialed call
Yes
MIC GAIN 
Adjustment
Yes
Phonebook 
Access via PBAP
Yes
RF ON/OFF
Yes
Ring alert select
Internal/Cellular
Ring volume level 
control
Yes
Speed dial
6x1=6 memories
Bluetooth Audio Feature
Audio Codec
SBC
Audio Level 
Adjustment
Yes (-8dB to +18dB)
CUE/REV
Yes
Meta Data 
Indication
Yes
PAUSE
Yes
TRACK +/-
Yes
BT Spec.
Secure Simple 
Pairing
Yes
Version
Bluetooth Version 2.1
Convenience
Tilt Range
0-45° mounting angle
Convenience Features
Key Illumination
Blue
On-Screen Clock
12H
Display
Specifications
RCA output for system expansion
When you’re ready to expand your system, the DSX-M50BT offers 2 volt front and rear RCA pre-amp outputs for external 
amplifiers.  
The immaculate reception
The Digital Clarity Tuner delivers industry leading signal to noise ratios, lower interference, better multipath rejection and 
better stereo separation. The RDS feature displays broadcast information when listening to compatible AM/FM stations.   
Convenient wireless remote included
Control your receiver with the included wireless card remote (RM-X231).
Marine Remote Commander control ready
4
This receiver is compatible with the Sony RM-X60M/L Remote Commander
®
 Marine controller and other aftermarket 
adapters
4
 designed to control primary radio functions remotely.  The 1/8” rear panel mounted remote input jack allows for 
simple connectivity.