Sherwood R-863 Stereo Receiver User Manual


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󳂮 AMPLIFIER SECTION
󳀏Power output, stereo mode, 8 Ω, THD 0.05%, 20 Hz~20 kHz.......................................................................................................... 2100 W
󳀏Total harmonic distortion, 8 Ω, 100 W, 1 kHz........................................................................................................................................ 0.05 %
󳀏Intermodulation distortion
60 Hz : 7 kHz = 4 : 1 SMPTE, 8 Ω, 100 W............................................................................................................................................. 0.09 %
󳀏Input sensitivity/impedance
Line (CD, TAPE, VIDEO) ......................................................................................................................................................... 200 mV/47 kΩ
󳀏Signal to noise ratio, IHF “A” weighted
Line (CD, TAPE, VIDEO)........................................................................................................................................................................ 98 dB
󳀏Frequency response
LINE (CD, TAPE, VIDEO), 10~100,000 Hz...................................................................................................................................... +0, -3 dB
󳀏Output level
TAPE REC, 1 kΩ................................................................................................................................................................................... 180 mV
PRE OUT(Front, Center, Surround, Surround back, Subwoofer), 1 kΩ................................................................................................... 1.0 V
󳀏Bass/Treble control, 100 Hz/10 kHz..................................................................................................................................................... 10 dB
󳀏Surround mode, only channel driven
Front power output, 8 Ω, 1 kHz, THD 0.7 %.............................................................................................................................. 110 W+110 W
Center power output, 8 Ω, 1 kHz, THD 0.7 %......................................................................................................................................... 110 W
Surround power output, 8 Ω, 1 kHz, THD 0.7 % ....................................................................................................................... 110 W+110 W
Surround back power output, 8 Ω, 1 kHz, THD 0.7 %............................................................................................................... 110 W+110 W
󳂮 DIGITAL AUDIO SECTION
󳀏Sampling frequency.................................................................................................................................................... 32, 44.1, 48, 96, 192 kHz
󳀏Digital input level
Coaxial, 75 Ω........................................................................................................................................................................................ 0.5 Vp-p
Optical, 660 nm............................................................................................................................................................................. -15~-21 dBm
󳂮 VIDEO SECTION
󳀏Video format............................................................................................................................................................................................. NTSC
󳀏Input sensitivity(=Output level), 75 Ω
Video(Composite (normal))..................................................................................................................................................................... 1 Vp-p
S-Video(luminance signal)...................................................................................................................................................................... 1 Vp-p
(chrominance signal) .......................................................................................................................................................... 0.286 Vp-p
Component video(R-Y signal).............................................................................................................................................................. 0.5 Vp-p
(B-Y signal).............................................................................................................................................................. 0.5 Vp-p
(Y signal).................................................................................................................................................................. 1.0 Vp-p
󳂮 FM TUNER SECTION
󳀏Tuning frequency range.............................................................................................................................................................. 87.5~108 MHz
󳀏Usable sensitivity, THD 3 %, S/N 30 dB.............................................................................................................................................. 17.2 dBf
󳀏50 dB quieting sensitivity, mono/stereo ....................................................................................................................................... 25.2/43.2 dBf
󳀏Signal to noise ratio, 65 dBf, mono/stereo........................................................................................................................................... 72/68 dB
󳀏Total harmonic distortion, 65 dBf, 1 kHz, mono/stereo...................................................................................................................... 0.2/0.3 %
󳀏Frequency response, 20 Hz~15 kHz .................................................................................................................................................... 1.5 dB
󳀏Stereo separation, 1 kHz............................................................................................................................................................................ 45 dB
󳀏Capture ratio............................................................................................................................................................................................. 3.0 dB
󳀏IF rejection ratio...................................................................................................................................................................................... 120 dB
󳂮 AM TUNER SECTION
󳀏Tuning frequency range .............................................................................................................................................................. 520~1710 kHz
󳀏Usable sensitivity.................................................................................................................................................................................. 12.5 mV
󳀏Signal to noise ratio.................................................................................................................................................................................... 51dB
󳀏Selectivity.................................................................................................................................................................................................. 30 dB
󳂮 GENERAL
󳀏Power supply........................................................................................................................................................................... AC 120 V, 60 Hz
󳀏Power consumption.................................................................................................................................................................................... 3.8 A
󳀏Switched AC outlets................................................................................................................................................... TOTAL 1A, 100 W max.
󳀏Dimensions(WH D)...................................................................................................... 440166380 mm(17-3/86-1/215 inches)
󳀏Weight(Net)................................................................................................................................................................................ 17 kg(37.5 lbs)
Note: Design and specifications are subject to change without notice for improvements.
Specifications
ENGLISH
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