Sony TA-VA777ES Stereo Amplifier User Manual


 
53
GB
Additional Information
Specifications
Audio section
POWER OUTPUT
Stereo mode 120 W + 120 W
(8 ohms, DIN 1 kHz)
100 W + 100 W
(4 ohms, DIN 1 kHz)
100 W + 100 W
(8 ohms, THD 0.05%
20 – 20 kHz)
90 W + 90 W
(4 ohms, THD 0.05%
20 – 20 kHz)
Surround mode
Front: 120 W + 120 W
Center
a)
: 120 W
Rear
a)
: 120 W + 120 W
(8 ohms, DIN 1 kHz)
Front: 100 W + 100 W
Center
a)
: 100 W
Rear
a)
: 100 W + 100 W
(4 ohms, DIN 1 kHz)
a) Depending on the sound field settings and
the source, there may be no sound output.
Frequency response
PHONO:
20 Hz ~ 20 kHz
RIAA ±0.5 dB
LINE (TUNER, CD,
MD/DAT, TAPE,
DVD, TV/LD,
VIDEO 1, 2, and
VIDEO 3):
10 Hz ~ 100 kHz
+0.5/–2.0 dB
(ANALOG DIRECT)
Signal-to-noise ratio
DIGITAL IN: 100 dB
(20 kHz LPF, A)
PHONO: 86 dB*
(A, 5mV)
LINE: 100 dB*
(20 kHz LPF, A)
* ANALOG DIRECT
Inputs (Analog)
PHONO:
Sensitivity: 4 mV
Impedance:
50 kilohms
LINE (TUNER, CD,
MD/DAT, TAPE,
DVD, TV/LD,
VIDEO 1, 2, and
VIDEO 3):
Sensitivity: 200 mV
Impedance:
50 kilohms
Inputs (Digital)
Coaxial (DVD, CD):
Sensitivity: –
Impedance: 75 ohms
Optical (DVD, TV/LD,
MD/DAT, CD):
Sensitivity: –
Impedance: –
Outputs (Analog)
2ND AUDIO OUT,
REC OUT
(MD/DAT, TAPE,
VIDEO 1, 2):
Voltage: 200 mV,
Impedance:
1 kilohm
PRE OUT (
FRONT L/R,
CENTER, REAR L/R,
SUB WOOFER):
Voltage: 2 V
Impedance:
1 kohms
PHONES:
Accepts low- and
high-impedance
headphones
Outputs (Digital)
Optical (MD/DAT)
EQ BASS:
99 Hz ~ 1.0 kHz
(21 steps)
MID:
198 Hz ~ 10 kHz
(37 steps)
TREBLE:
1.0 kHz ~ 10 kHz
(23 steps)
Gain levels:
±10 dB, 0.5 dB step
Decodable Digital Formats
Dolby Digital (AC-3),
DTS