Sherwood R-765 - Manual (Page 41)

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AMPLIFIER SECTION
Power output, stereo mode, 6 Ω, THD 0.2 %, 40 Hz~20 kHz
2 100 W
Total harmonic distortion, 6 Ω, 95 W, 1 kHz 0.09%
Intermodulation distortion
60 Hz : 7 kHz= 4 : 1 SMPTE, 6 Ω, 95 W
0.1%
Input sensitivity, 47 kΩ
Line (CD, TAPE, VIDEO)
200 mV
Signal to noise ratio, IHF “A” weighted
Line (CD, TAPE, VIDEO) 90 dB
Frequency response
Line (CD, TAPE, VIDEO), 20 Hz~50 kHz +0 dB, -3 dB
Output level
TAPE REC, 2.2 kΩ 200 mV
Bass/Treble control, 100 Hz/10 kHz 10 dB
Surround mode, only channel driven
Front power output, 6 Ω, 1 kHz, THD 0.7 % 110 W+110 W
Center power output, 6 Ω, 1 kHz, THD 0.7 % 110 W
Surround power output, 6 Ω, 1 kHz, THD 0.7 % 110 W+110 W
Surround back power output, 6 Ω, 1 kHz, THD 0.7 % 110 W
DIGITAL AUDIO SECTION
Sampling frequency 32, 44.1, 48, 96 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 12.8 dBf
50 dB quieting sensitivity, mono/stereo 20.2/45.3 dBf
Signal to noise ratio, 65 dBf, mono/stereo 70/65 dB
Total harmonic distortion, 65 dBf,1 kHz, mono/stereo
0.5 / 0.8 %
Frequency response, 30 Hz~15 kHz 3 dB
Stereo separation, 1 kHz 32 dB
Capture ratio 4 dB
IF rejection ratio 60 dB
AM TUNER SECTION
Tuning frequency range 520~1710 kHz
Usable sensitivity 500 V/m
Signal to noise ratio 40 dB
Selectivity 25 dB
GENERAL
Power supply 120 V ~ 60 Hz
Power consumption 2.5 A
Switched AC outlet TOTAL 100 W max.
Dimensions (W H D) 17-3/8 5-1/2 13 inches
(440 141 330 mm )
Weight (Net) 9.9 kg (21.8 Ibs)
Note: Design and specifications are subject to change without notice
for improvements.
Specifications