Sony XR-M550 - Manual (Page 31)

31
Specifications
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC DISTORTION
19 watts per channel minimum continuous average power into
4 ohms, 4 channels driven from 20 Hz to 20 kHz with no more
than 1 % total harmonic distortion.
Other specifications
Cassette player section
Tape track 4-track 2-channel stereo
Wow and flutter 0.08 % (WRMS)
Frequency response 30 – 20,000 Hz
Signal-to-noise ratio
Tuner section
FM
Tuning range 87.5 – 107.9 MHz
Antenna terminal External antenna connector
Intermediate frequency 10.7 MHz/450kHz
Usable sensitivity 8 dBf
Selectivity 75 dB at 400 kHz
Signal-to-noise ratio 66 dB (stereo),
72 dB (mono)
Harmonic distortion at 1 kHz
0.6 % (stereo),
0.3 % (mono)
Separation 35 dB at 1 kHz
Frequency response 30 – 15,000 Hz
AM
Tuning range 530 – 1,710 kHz
Antenna terminal External antenna connector
Intermediate frequency 10.7 MHz/450 kHz
Sensitivity 30 µV
Power amplifier section
Outputs Speaker outputs
Speaker impedance 4 – 8 ohms
Maximum power output 50 W
×
4 (at 4 ohms)
General
Outputs Audio output (3)
Power antenna relay
control lead
Power amplifier control
lead
Inputs Telephone ATT control
lead
Illumination control lead
Tone controls Bass ±9 dB at 100 Hz
Treble ±9 dB at 10 kHz
Power requirements 12 V DC car battery
(negative ground)
Dimensions Approx. 178
Ч
50
Ч
182 mm
(7 1 /
8
Ч
2
Ч
7 1 /
4
in.)
(w/h/d)
Mounting dimensions Approx. 182
Ч
53
Ч
163 mm
(7 1 /
4
Ч
2 1 /
8
Ч
6 1 /
2
in.)
(w/h/d)
Mass Approx. 1.3 kg (2 lb. 14 oz.)
Supplied accessories Card remote commander
RM-X94
Parts for installation and
connections (1 set)
Optional accessories Rotary commander
RM-X4S
BUS cable (supplied with
an RCA pin cord)
RC-61 (1 m), RC-62 (2 m)
Optional equipment CD changer (10 discs)
CDX-838, CDX-737,
CDX-636
MD changer (6 discs)
MDX-65
Other CD/MD changers
with the Sony-BUS system
Source selector
XA-C30
TV tuner
XT-40V
Digital equalizer
preamplifier
XDP-210EQ, XDP-4000X
Design and specifications are subject to change
without notice.
Cassette type
TYPE II, IV
TYPE I
Dolby NR off
61 dB
58 dB
Dolby B NR
67 dB
64 dB