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Instruction Book
SPECIFICATIONS
AMPLIFIER SECTION
Output power:
(CD IN~>SP. OUT)
2-channel operation
4-channel operation
Front channel
Rear channel
Total harmonic
distortion
Intermodulation
distortion
: 80 watts per channel, min,
RMS, both channels driven into
8 ohms from 20 Hz to 20 kHz,
with no more than 0.007 %
total harmonic distortion
80 watts per channel, min, RMS,
both channels driven into 8 ohms at
1 kHz, with no more than 0.003 %**
total harmonic distortion
: 75 watts per channel, min,
RMS, both channels driven into
8 ohms from 20 Hz to 20 kHz,
with no more than 0.007 %
total harmonic distortion
: 7 watts per channel, min, RMS, both
channels driven into 8 ohms at
1 kHz, with no more than 0.7 % total
harmonic distortion
: 0.003 %** at 80 watts (1 kHz, 8 ohms)
: 0.007 % at 80 watts
Input sensitivity/impedance
PHONO
:
TAPE 1 PLAY,
:
TAPE 2 PLAY,
CD, VCR 1 PLAY,
VCR 2PLAY
Recording output level
Frequency response
PHONO
(RIAA equalization) :
CD, TAPE 1,
TAPE 2, VCR 1,
VCR 2
S.E.A. graphic equalizer
Center frequencies
Control range
Signal-to-noise ratio
PHONO
CD, TAPE 1,
TAPE 2, VCR 1,
VCR2
2.5 mV/47
kohms
220 mV/45 kohms
: 220 mV
20 Hz — 20 kHz +0.5 dB
5 Hz — 50 kHz +0 dB/-1 dB
: 63 Hz, 160 Hz. 400 Hz, 1 kHz,
2.5 kHz, 6.3 kHz, 16 kHz
: £10 dB
: 71 dB (66 IHF), 78 dB ('78 IHF)
: 100 dB (66 IHF), 85 dB ('78 IHF)
RX-777VBK
RX-777VSBK
RX-777VLBK
FM TUNER SECTION (IHF)
Tuning range
: 87.5 MHz — 108.0 MHz
Usable sensitivity
-Mono
10.8 dBf, 0.9 nV/75 ohms
50 dB quieting
-Mono
16.3 dBf, 1.8 uV/75 ohms
sensitivity
Stereo 38.3 dBf, 22.5 nV/75 ohms
Signal-to-noise ratio
:Mono
82 cB
Stereo 73 dB (A-net)
Total harmonic
distortion 1 kHz
:Mono
0.15%
Stereo 0.2%
Frequency response
- 30 Hz — 15 kHz +0.5 dB/—3 dB
Capture ratio
> 1.5dB
Alternate channel
: 70 dB +400 kHz
selectivity
Image response ratio
: 56 dB at 98 MHz
IF response ratio
: 85 dB at 98 MHz
Stereo separation
: 40 dB at 1 kHz
AM TUNER SECTION
(IHF)
Tuning range
530 kHz — 1,710 kHz
Sensitivity
30 pV* (external),
300 pV /m* (loop antenna)
Signal-to-noise ratio
: 50 dB* (100 mV/m)
Selectivity
- 38 dB +10 kHz
Image response ratio
40 dB*
IF response ratio
-65dB
Total harmonic
0.5% (100 mV/m)
distortion
VIDEO SECTION
Output signal level
- 1 Vp-p (at 1 Vp-p input)
(VCR 1 REC,
VCR 2 REC,
MONITOR
OUT)
Impedance
: 75 ohms, unbalanced
Synchronization
: Negative
Signal-to-noise ratio
45 dB
Crosstalk
45 dB (3.58 MHz)
GENERAL
Power requirements
» AC 120 V~, 60 Hz
Power consumption
: 325 watts, 425 VA
Dimensions
17-3/16" x 5" x 15-1/8"
(Wx H x D)
(435 x 126 x 383 mm)
Weight
: 19.9 Ibs (9.0 kg)
*
Measured at 1,000 kHz for IHF.
** Measured by JVC Audio Analysis System.
Design and specifications subject to change without notice.
(No. 20055)
1-3
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