Sony GX250 Operating Instructions Manual page 40

MHC-RG222/RG221
The following measured at AC 120, 127, 220, 240 V
50/60 Hz
DIN power output (rated): 100 + 100 watts (6 ohms at
Continuous RMS power output (reference):
MHC-RG121
The following measured at AC 120, 127, 220, 240 V
50/60 Hz
DIN power output (rated): 50 + 50 watts (6 ohms at
Continuous RMS power output (reference):
Inputs
VIDEO/MD IN (phono jacks) (MHC-RG555 only):
GAME INPUT AUDIO L/R (phono jacks):
GAME INPUT VIDEO (phono jack):
MIC (phone jack) (MHC-RG555 only):
Outputs
PHONES (stereo mini jack):
VIDEO OUT (phono jack):
SPEAKER:
SUB WOOFER OUT (MHC-GX750/GX450/
RG551S/RG444S/RX550 only):
CD player section
System
Laser
Frequency response
Signal-to-noise ratio
Dynamic range
40 GB
1 kHz, DIN)
120 + 120 watts (6 ohms at
1 kHz, 10% THD)
1 kHz, DIN)
60 + 60 watts (6 ohms at
1 kHz, 10% THD)
voltage 450/250 mV,
impedance 47 kilohms
voltage 250 mV,
impedance 47 kilohms
1Vp-p, 75 ohms
sensitivity 1 mV,
impedance 10 kilohms
accepts headphones of
8 ohms or more
max. output level 1Vp-p,
unbalanced, Sync
negative, load impedance
75 ohms
accepts impedance of 6 to
16 ohms
accepts impedance of 6 to
16 ohms
Compact disc and digital
audio system
Semiconductor laser
(λ=770 – 810 nm)
Emission duration:
continuous
2 Hz – 20 kHz (±0.5 dB)
More than 90 dB
More than 90 dB
Tape deck section
Recording system
Frequency response
Wow and flutter
Tuner section
FM stereo, FM/AM superheterodyne tuner
FM tuner section
Tuning range
North American model:
Russian model:
Other models:
Antenna
Antenna terminals
Intermediate frequency
AM tuner section
Tuning range
Pan-American models:
European, Russian and Saudi Arabian models and
Australian model MHC-RG444S:
Other models:
Antenna
Antenna terminals
Intermediate frequency
4-track 2-channel, stereo
50 – 13,000 Hz (±3 dB),
using Sony TYPE I
cassettes
±0.15% W. Peak (IEC)
0.1% W. RMS (NAB)
±0.2% W. Peak (DIN)
87.5 – 108.0 MHz
(100-kHz step)
65.0 – 74.0 MHz
(There is no stereo effect.
10-kHz step)
87.5 – 108.0 MHz
(50-kHz step)
87.5 – 108.0 MHz
(50-kHz step)
FM lead antenna
75 ohms unbalanced
10.7 MHz
530 – 1,710 kHz
(with the tuning interval
set at 10 kHz)
531 – 1,710 kHz
(with the tuning interval
set at 9 kHz)
531 – 1,602 kHz (with the
tuning interval set at
9 kHz)
530 – 1,710 kHz
(with the tuning interval
set at 10 kHz)
531 – 1,602 kHz
(with the tuning interval
set at 9 kHz)
AM loop antenna
External antenna terminal
450 kHz