Sony DAV-C450 manual Specifications, 80GB, Amplifier section, Super Audio CD/DVD system

Specifications

AUDIO POWER SPECIFICATIONS

POWER OUTPUT AND TOTAL HARMONIC DISTORTION:

With 3 ohms loads, both channels driven, from 120 – 10,000 Hz; rated 80 watts per channel minimum RMS power, with no more than 10 % total harmonic distortion from 250 milliwatts to rated output.

Amplifier section

Stereo mode

North American and Mexican models:

	80 W + 80 W (3 ohms at 1 kHz, THD 10 %)
Other models:	70 W + 70 W (4 ohms at 1 kHz, THD 10 %)

Surround mode

North American and Mexican models:

	Front: 80 W + 80 W
	Center*: 80 W
	Rear*: 80 W + 80 W (3 ohms at 1 kHz, THD 10 %)
	Subwoofer*: 100 W (3 ohms at 100 Hz, THD 10 %)
Other models:	Front: 70 W + 70 W
	Center*: 70 W
	Rear*: 70 W + 70 W (4 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)	AUDIO 1, 2:
	Sensitivity: 150 mV
	Impedance: 50 kilohms
Inputs (Digital)	AUDIO 2 (optical):
	Sensitivity: –
Outputs (Analog)	AUDIO 1 (AUDIO OUT):
	Voltage: 2 V
	Impedance: 1 kilohms
	PHONES:
	Accepts low and high-impedance headphones

Super Audio CD/DVD system

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 (AUDIO 1 (AUDIO) connectors only)
Harmonic distortion	Less than 0.03 %

80GB