Sony MHC-DX20 - Manual (Page 28)

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CD player section
System Compact disc and digital
audio system
Laser Semiconductor laser
(
λ
=780 nm)
Emission duration:
continuous
Laser output Max. 44.6
µ
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.
Frequency response 2 Hz – 20 kHz (±0.5 dB)
Wavelength 780 – 790 nm
Signal-to-noise ratio More than 90 dB
Dynamic range More than 90 dB
CD OPTICAL DIGITAL OUT
(Square optical connector jack, rear panel)
Wavelength
660 nm
Output Level –18 dBm
Tape deck section
Recording system 4-track 2-channel stereo
Frequency response 40 – 13,000 Hz (±3 dB),
using Sony TYPE I
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 87.5 – 108.0 MHz
Antenna
FM lead antenna
Antenna terminals 75 ohm unbalanced
Intermediate frequency 10.7 MHz
AM tuner section
Tuning range
North American models:
530 – 1,710 kHz (with the
interval set at 10 kHz)
531 – 1,710 kHz (with the
interval set at 9 kHz)
European and Middle Eastern models:
531 – 1,602 kHz (with the
interval set at 9 kHz)
Other models: 531 – 1,602 kHz (with the
interval set at 9 kHz)
530 – 1,710 kHz (with the
interval set at 10 kHz)
Antenna AM loop antenna
Antenna terminals External antenna terminal
Intermediate frequency 450 kHz
Specifications (continued) Speaker
North American and European models:
Front speaker SS-RG60 for MHC-RG60
Front speaker SS-RG40 for MHC-RG40
Speaker system 3-way, 3-unit,
bass-reflex type
Speaker units
Sub Woofer:
13 cm, cone type
Woofer: 13 cm, cone type
Tweeter: 5 cm, cone type
Nominal impedance 6 ohms
Dimensions (w/h/d) Approx. 215
Ч
325
Ч
277 mm
Mass Approx. 4.3 kg net per
speaker
Front speaker SS-RG30 for MHC-RG30
Speaker system 2-way, bass-reflex type
Speaker units
Woofer:
13 cm, cone type
Tweeter: 5 cm, cone type
Nominal impedance 6 ohms
Dimensions (w/h/d) Approx. 200
Ч
325
Ч
223 mm
Mass Approx. 3.4 kg net per
speaker
Surround speaker SS-RG60 for MHC-RG60
Speaker system Full range, bass-reflex
type
Speaker units
Full range:
8 cm, cone type
Nominal impedance 16 ohms
Dimensions (w/h/d) Approx. 180
Ч
101
Ч
198 mm
Mass Approx. 1.0 kg net per
speaker
Other models:
Front speaker SS-DX30 for MHC-DX30
Speaker system 3-way, 3-unit,
bass-reflex type
Speaker units
Sub Woofer:
13 cm, cone type
Woofer: 13 cm, cone type
Tweeter: 5 cm, cone type
Nominal impedance 6 ohms
Dimensions (w/h/d) Approx. 215
Ч
325
Ч
277 mm
Mass Approx. 4.3 kg net per
speaker
Front speaker SS-DX20 for MHC-DX20
Speaker system 2-way, bass-reflex type
Speaker units
Woofer:
13 cm, cone type
Tweeter: 5 cm, cone type
Nominal impedance 6 ohms
Dimensions (w/h/d) Approx. 200
Ч
325
Ч
223 mm
Mass Approx. 3.4 kg net per
speaker