Specifications - Sony MHC-RX70 Operating Instructions Manual

Specifications

Amplifier section
DIN power output
Continuous RMS power output
Music power output
Inputs
Outputs
CD player section
System
Laser
Laser output
Frequency response
Wavelength
Signal-to-noise ratio
Dynamic range
CD OPTICAL DIGITAL OUT
(Square optical connector jack, rear panel)
Wavelength
Output Level
42
40 + 40 watts
(6 ohms, at 1kHz, DIN)
55 + 55 watts
(6 ohms at 1 kHz,
10% THD)
95 + 95 watts
(6 ohms at 1 kHz, 10%
THD)
VIDEO/MD IN (phono
jacks): voltage 250 mV,
impedance 47 kilohms
MIX MIC (phone jack):
sensitivity 1 mV,
impedance 10 kilohms
VIDEO/MD OUT (phono
jacks): voltage 250 mV
impedance 1 kilohms
PHONES (stereo phone
jack): accepts headphones
of 8 ohms or more.
SPEAKER: accepts
impedance of 8 to 16
ohms.
SURROUND SPEAKER
(MHC-RX80 only):
accepts impedance of 16
ohms.
Compact disc and digital
audio system
Semiconductor laser
( =780nm)
Emission duration:
continuous
Max. 44.6 W*
*This output is the value
measured at a distance of
200 mm from the
objective lens surface on
the Optical Pick-up Block
with 7 mm aperture.
2 Hz – 20 kHz (±0.5 dB)
780 – 790 nm
More than 90 dB
More than 90 dB
600 nm
–18 dBm
Tape player section
Recording system 4-track 2-channel stereo
Frequency response 60 – 13,000 Hz (±3 dB),
(DOLBY NR OFF) using Sony TYPE I
cassette
60 – 14,000 Hz (±3 dB),
using Sony TYPE II
cassette
Wow and flutter ±0.15% W.Peak (IEC)
0.1% W.RMS (NAB)
±0.2% W.Peak (DIN)
Tuner section
FM stereo, FM/AM superheterodyne tuner
FM tuner section
Tuning range
3 band type model: 87.5 – 108.0 MHz
(50 kHz setp)
4 band type model: 65.0 – 74.0 MHz (10 kHz
step)
87.5 – 108.0 MHz
(50 kHz step)
Aerial FM Lead aerial
Aerial terminals 75 ohm unbalanced
Intermediate frequency 10.7 MHz
UKV tuner section (4 band type model only)
Tuning range 65.0-74.0 MHz
(10 kHz step)
Polar Stereo
AM tuner section
Tuning range
MW: 531 – 1,602 kHz
(with interval set at
9 kHz)
LW: 153 – 279 kHz
(with interval set at
3 kHz)
Aerial AM loop aerial
External aerial terminal
Intermediate frequency 450 kHz