Sony STR-DB798 Specifications, 61GB, Amplifier section

Specifications

Amplifier section

Power Output

Models of area code CEL, CEK, TW Rated Power Output at Stereo Mode

(8 ohms 20 Hz – 20 kHz, THD 0.09%)

100 W + 100 W1)

(8 ohms 1 kHz, THD 0.7%)

	110 W + 110 W1)
(8 ohms 1 kHz, THD 10%)	135 W + 135 W1)
Reference Power Output1)
(8 ohms 20 Hz – 20 kHz, THD 0.09%)
FRONT2):	100 W/ch
CENTER2):	100 W
SURR2):	100 W/ch
SURR BACK2):	100 W/ch
(8 ohms 1 kHz, THD 0.7%)
FRONT2):	110 W/ch
CENTER2):	110 W
SURR2):	110 W/ch
SURR BACK2):	110 W/ch
(8 ohms 1 kHz, THD 10%)
FRONT2):	135 W/ch
CENTER2):	135 W
SURR2):	135 W/ch
SURR BACK2):	135 W/ch

1) Measured under the following conditions:

Area code	Power requirements
CEL, CEK	230 V AC, 50 Hz
TW	110 V AC, 60 Hz

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

Frequency response

PHONO	RIAA equalization curve
	±0.5 dB
MULTI CH IN, SA-CD/	10 Hz – 100 kHz
CD, MD/TAPE, DVD,	+0.5/–2 dB (when
TV/SAT, VIDEO 1, 2, 3	ANALOG DIRECT is
	selected)

Inputs (Analog)

PHONO	Sensitivity: 2.5 mV
	Impedance: 50 k ohms
	S/N3): 86 dB
	(A, 2.5 mV4))
MULTI CH IN, SA-CD/	Sensitivity: 150 mV
CD, MD/TAPE, DVD,	Impedance: 50 k ohms
TV/SAT, VIDEO 1, 2, 3	S/N3): 96 dB
	(A, 150 mV4))

3)INPUT SHORT.

4)Weighted network, input level.

Inputs (Digital)
DVD, SA-CD/CD	Sensitivity: –
(Coaxial)	Impedance: 75 ohms
	S/N: 100 dB
	(A, 20 kHz LPF)
DVD, TV/SAT,	Sensitivity: –
MD/TAPE, VIDEO 3	Impedance: –	Additional
Outputs (Analog)	S/N: 100 dB
(Optical)
	(A, 20 kHz LPF)
		Information
MD/TAPE (OUT),	Voltage: 150 mV
VIDEO 1, 2	Impedance: 2.2 k ohms
(AUDIO OUT)
SUB WOOFER	Voltage: 2 V
	Impedance: 1 k ohm
Outputs (Digital)
MD/TAPE (Optical)	Sensitivity: –
Equalizer
Gain levels	±10 dB, 1 dB step

continued

61GB