Sony MHC-D90AV Specifications, For the U.S. model, Amplifier section, CD player section

Specifications

For the U.S. model

AUDIO POWER SPECIFICATIONS

POWER OUTPUT AND TOTAL

HARMONIC DISTORTION:

With 8 ohm loads, both channels driven, from 70 - 20,000 Hz; rated 100 watts per channel minimum RMS power, with no more than 0.9

%total harmonic distortion from 250 milliwatts to rated output (FRONT SPEAKER).

Amplifier section

Continuous RMS power output (U.S. and Canadian models)

FRONT SPEAKER:

120 + 120 watts (8 ohms, at 1 kHz, 5% THD)

REAR SURROUND SPEAKER:

12.5 + 12.5 watts (16 ohms, at 1 kHz, 5% THD)

CENTER SURROUND SPEAKER:

25 watts (8 ohms, at 1 kHz, 5% THD)

(Other models)

FRONT SPEAKER:

100 + 100 watts (8 ohms, at 1 kHz, 10% THD)

REAR SURROUND SPEAKER:

12.5 + 12.5 watts (16 ohms, at 1 kHz, 10% THD)

CENTER SURROUND SPEAKER:

25 watts (8 ohms, at 1 kHz, 10% THD)

Outputs	VIDEO/MD OUT (phono
	jacks): voltage 250 mV
	impedance 1 kilohms
	PHONES (stereo phone
	jack): accepts headphones
	of 8 ohms or more.
	FRONT SPEAKER:
	accepts impedance of 8 to
	16 ohms.
	REAR SURROUND
	SPEAKER:
	accepts impedance of 8
	ohms.
	CENTER SURROUND
	SPEAKER:
	accepts impedance of 8
	ohms.
	SUPER WOOFER (except
	for MHC-D90AV):
	voltage 1 V impedance
	1 kilohms

CD player section

System	Compact disc and digital
	audio system
Laser	Semiconductor laser
	(λ=780nm)
	Emission duration:
	continuous
Laser output	Max. 44.6 μW*
	*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	600 nm
Output Level	–18 dBm

Tape player section

Recording system 4-track 2-channel stereo

Peak music power output (except for U.S. and Canadian models)

1500 watts

Frequency response	60 – 13,000 Hz (±3 dB),
(DOLBY NR OFF)	using Sony TYPE I
	cassette

Inputs

VIDEO/MD IN (phono jacks): voltage 250 mV, impedance 47 kilohms MIX MIC (phone jack): sensitivity 1 mV, impedance 10 kilohms

	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)
		continued

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