Sherwood RD-7106 Specifications, Amplifier Section, Digital Audio Section, Video Section, General

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Specifications

AMPLIFIER SECTION

Power output, stereo mode, 8 Ω, THD 0.2%, 40 Hz~20 kHz	................................................................................... 2 100 W
Total harmonic distortion, 8 Ω, 100 W, 1 kHz	0.09 %
Intermodulation distortion
60 Hz : 7 kHz = 4 : 1 SMPTE, 8 Ω, 100 W	0.07 %
Input sensitivity, 47 kΩ
Line (CD, TAPE, VIDEO)	200 mV
Signal to noise ratio, IHF “A” weighted
Line (CD, TAPE, VIDEO)	95 dB
Frequency response
LINE (CD, TAPE, VIDEO), 10 Hz~50 kHz	+0 dB, -3 dB
Output level
TAPE REC, 2.2 kΩ	200 mV
PRE OUT(Front, Center, Rear, 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
Rear power output, 8 Ω, 1 kHz, THD 0.7 %	110 W+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

FM TUNER SECTION

Tuning frequency range	87.5~108 MHz
Usable sensitivity, THD 3 %, S/N 30 dB	20.2 dBf
50 dB quieting sensitivity, mono/stereo	25.2/45.3 dBf
Signal to noise ratio, 65 dBf, mono/stereo	70/68 dB
Total harmonic distortion, 65 dBf, 1 kHz, mono/stereo	0.3/0.5 %
Frequency response, 30 Hz~14 kHz	1.5 dB
Stereo separation, 1 kHz	45 dB
Capture ratio	4.0 dB
IF rejection ratio	80 dB

AM TUNER SECTION

Tuning frequency range	520~1710 kHz
Usable sensitivity	500 µV/m
Signal to noise ratio, 80 dB/m	45 dB
Selectivity	30 dB

GENERAL

Power supply	AC 120 V, 60 Hz
Power consumption	3.5 A
Switched AC outlets	TOTAL 1 A, 100 W max.
Dimensions(W H D)	440 156 380 mm(17-3/8 6-1/8 15 inches)
Weight(Net)	12.3 kg(27.1 lbs)

Note: Design and specifications are subject to change without notice for improvements.

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