JVC RX-7040B Stereo System User Manual


 
46
Specifications
Amplifier
Output Power
At Stereo Operation
Front Channel: 130 W per channel, min. RMS, driven into
8 , 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
at 1 kHz, with no more than 0.8% total
harmonic distortion.
Center Channel: 130 W, min. RMS, driven into 8 at 1 kHz,
with no more than 0.8% total harmonic
distortion.
Surround Channel: 130 W per channel, min. RMS, driven into 8
at 1 kHz, with no more than 0.8% total
harmonic distortion.
Surround Back Channel:
130 W, min. RMS, driven into 8 at 1 kHz,
with no more than 0.8% total harmonic
distortion.
Audio
Audio Input Sensitivity/Impedance (1 kHz)
DVD IN, VCR IN, TV SOUND/DBS IN: 200 mV/47 k
CD IN, TAPE/CDR IN: 200 mV/47 k
Audio Input (DIGITAL IN)*
Coaxial DIGITAL 1 (DVD): 0.5 V(p-p)/75
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: 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 )
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
Composite Video DVD IN, VCR IN, TV SOUND/DBS IN:
1 V(p-p)/75
S-video DVD IN, VCR IN, TV SOUND/DBS IN
(Y: luminance): 1 V(p-p)/75
(C: chrominance, burst): 0.286 V(p-p)/75
Component Video DVD IN, DBS (VCR) IN
(Y: luminance): 1 V(p-p)/75
(P
B/PR): 0.7 V(p-p)/75
Video Output Level
Composite Video VCR OUT, MONITOR OUT: 1 V(p-p)/75
S-video VCR OUT, MONITOR OUT
(Y: luminance): 1 V(p-p)/75
(C: chrominance, burst): 0.286 V(p-p)/75
Component Video MONITOR OUT
(Y: luminance): 1 V(p-p)/75
(P
B/PR): 0.7 V(p-p)/75
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 )
50 dB Quieting Sensitivity Monaural: 16.0 dBf (1.7 µV/75 )
Stereo: 37.5 dBf (20.5 µV/75 )
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, 15:5546