JVC RX-7042S ユーザーズマニュアル
46
Specifications
Amplifier
Output Power
At Stereo Operation
At Stereo Operation
Front Channel:
130 W per channel, min. RMS, driven into
8
8
Ω, 20 Hz to 20 kHz, with no more than
0.08% total harmonic distortion.
At Surround Operation
Front Channel:
130 W per channel, min. RMS, driven into 8
Ω at 1 kHz, with no more than 0.8% total
harmonic distortion.
Ω at 1 kHz, with no more than 0.8% total
harmonic distortion.
Center Channel:
130 W, min. RMS, driven into 8
Ω at 1 kHz,
with no more than 0.8% total harmonic
distortion.
distortion.
Surround Channel: 130 W per channel, min. RMS, driven into 8
Ω at 1 kHz, with no more than 0.8% total
harmonic distortion.
harmonic distortion.
Surround Back Channel:
130 W, min. RMS, driven into 8
Ω at 1 kHz,
with no more than 0.8% total harmonic
distortion.
distortion.
Audio
Audio Input Sensitivity/Impedance (1 kHz)
Audio Input Sensitivity/Impedance (1 kHz)
DVD IN, VCR IN, TV SOUND/DBS IN:
200 mV/47 k
Ω
CD IN, TAPE/CDR IN:
200 mV/47 k
Ω
Audio Input (DIGITAL IN)*
Coaxial
DIGITAL 1 (DVD):
0.5 V(p-p)/75
Ω
Optical
DIGITAL 2 (CD), DIGITAL 3 (TV), DIGITAL 4 (CDR):
–21 dBm to –15 dBm (660 nm ±30 nm)
* Corresponding to Linear PCM, Dolby Digital, and DTS (with
sampling frequency—32 kHz, 44.1 kHz, 48 kHz).
Audio Output Level
SUBWOOFER OUT:
1 V
Recording Output Level
VCR OUT, TAPE/CDR OUT:
200 mV
Digital Output
Optical
DIGITAL OUT
Signal wave length:
Signal wave length:
660 nm
Output level:
–21 dBm to –15 dBm
Signal-to-Noise Ratio (’66 IHF/’78 IHF)
DVD IN, VCR IN, TV SOUND/DBS IN:
87 dB/80 dB
CD IN, TAPE/CDR IN:
87 dB/80 dB
Frequency Response (8
Ω)
DVD IN, VCR IN, TV SOUND/DBS IN:
20 Hz to 100 kHz (+1 dB, –3 dB)
CD IN, TAPE/CDR IN:
20 Hz to 100 kHz (+1 dB, –3 dB)
Bass Boost:
+6 dB ±1.0 dB at 100 Hz
Equalization
63 Hz, 250 Hz, 1 kHz, 4 kHz, 16 kHz: ±8 dB (in 2 dB steps)
Video
Video Input Sensitivity/Impedance
Video Input Sensitivity/Impedance
Composite Video DVD IN, VCR IN, TV SOUND/DBS IN:
1 V(p-p)/75
Ω
S-video
DVD IN, VCR IN, TV SOUND/DBS IN
(Y: luminance):
1 V(p-p)/75
Ω
(C: chrominance, burst):
0.286 V(p-p)/75
Ω
Component Video DVD IN, DBS (VCR) IN
(Y: luminance):
1 V(p-p)/75
Ω
(P
B
/P
R
):
0.7 V(p-p)/75
Ω
Video Output Level
Composite Video VCR OUT, MONITOR OUT:
1 V(p-p)/75
Ω
S-video
VCR OUT, MONITOR OUT
(Y: luminance):
1 V(p-p)/75
Ω
(C: chrominance, burst):
0.286 V(p-p)/75
Ω
Component Video MONITOR OUT
(Y: luminance):
1 V(p-p)/75
Ω
(P
B
/P
R
):
0.7 V(p-p)/75
Ω
Synchronization:
Negative
Signal-to-Noise Ratio:
45 dB
FM tuner (IHF)
Tuning Range:
87.5 MHz to 108.0 MHz
Usable Sensitivity
Monaural:
12.8 dBf (1.2 µV/75
Ω)
50 dB Quieting Sensitivity
Monaural:
16.0 dBf (1.7 µV/75
Ω)
Stereo:
37.5 dBf (20.5 µV/75
Ω)
Stereo Separation at OUT (REC):
35 dB at 1 kHz
AM tuner
Tuning Range:
530 kHz to 1 710 kHz
General
Power Requirements:
AC 120V
, 60 Hz
Power Consumption:
320 W/440 VA (at operation)
2 W (in standby mode)
Dimensions (W x H x D):
435 mm x 157 mm x 425 mm
(17
3
/
16
in. x 6
3
/
16
in. x 16
3
/
4
in.)
Mass:
12.1 kg (26.7 lbs)
Designs & specifications are subject to change without notice.
38-46_7040[J]
04.1.21, 15:55
46