Specifications

AUDIO POWER SPECIFICATIONS: (DHC-MD500 U.S.A. models only)

POWER OUTPUT AND TOTAL

HARMONIC DISTORTION:

with 6 ohm loads both channels driven, from 70-20,000 Hz; rates 60 watts per channel minimum RMS power, with no more than 0.9% total harmonic distortion from 250 milliwatts to rated output.

Amplifier section

DHC-MD500:

Continuous RMS power output (reference) 60 + 60 watts

(6 ohms at 1 kHz, 10% THD)

Total harmonic distortion less than 0.07%

(6 ohms at 1 kHz, 45 W)

DHC-RX707:

DIN power output (rated) 60 + 60 watts

(6 ohms at 1 kHz, DIN)

Continuous RMS power output (reference) 80 + 80 watts

(6 ohms at 1 kHz, 10% THD)

Music power output (reference)

135 + 135 watts (6 ohms at 1 kHz, 10% THD)

Inputs

 

MD/VIDEO IN:

voltage 450 mV/250 mV,

(phono jacks)

impedance 47 kilohms

MIX MIC: (phone jack)

sensitivity 1 mV,

Outputs

impedance 10 kilohms

 

MD/VIDEO OUT:

voltage 250 mV

(phono jacks)

impedance 1 kilohms

PHONES:

accepts headphones of 8

(stereo phone jack)

ohms or more

SPEAKER:

accepts impedance of 6 to

SUPER WOOFER:

16 ohms

 

(DHC-MD500 only):

Voltage 1 V, impedance 1

 

kilohm

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

Frequency response

40 – 13,000 Hz (±3 dB),

(DOLBY NR OFF)

using Sony TYPE I

 

cassette

 

40 – 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)

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