Sony DAV-C770 User Manual

GB

POWER OUTPUT AND TOTAL HARMONIC DISTORTION:

With 3 ohm loads, both channels driven, from 150 – 10,000 Hz; rated
70 watts per channel minimum RMS power, with no more than 1 %
total harmonic distortion from 250 milliwatts to rated output.

Stereo mode

90 W + 90 W (3 ohms at 1 kHz, THD 10 %)

Surround mode

Front: 90 W + 90 W
Center*: 90 W
Rear*: 90 W + 90 W (3 ohms at 1 kHz, THD 10 %)
Subwoofer*: 100 W (3 ohms at 100 Hz, THD 10 %)

* Depending on the sound field settings and the source, there may be no sound output.

Inputs (Analog)

VIDEO 1, 2:

Sensitivity: 150 mV
Impedance: 50 kilohms

Inputs (Digital)

VIDEO 2 (optical):

Sensitivity: –

Outputs (Analog)

VIDEO 1 (AUDIO OUT):

Voltage: 2 V
Impedance: 1 kilohms

PHONES:

Accepts low- and high-impedance headphones

Laser

Semiconductor laser
(Super Audio CD/DVD: 

λ

 = 650 nm)

(CD: 

λ

 = 780 nm)

Emission duration: continuous

Signal format system

NTSC or NTSC/PAL

Frequency response (at 2 CH STEREO mode)

DVD (PCM): 2 Hz to 22 kHz (±1.0 dB)
CD: 2 Hz to 20 kHz (±1.0 dB)

Signal-to-noise ratio

More than 80 dB (VIDEO 1 (AUDIO) connectors only)

Harmonic distortion

Less than 0.03 %

System

PLL quartz-locked digital synthesizer system

Tuning range
North American model:

87.5 – 108.0 MHz (100 kHz step)

Other models:

87.5 – 108.0 MHz (50 kHz step)

Antenna

FM wire antenna

Antenna terminals

75 ohms, unbalanced

Intermediate frequency

10.7 MHz