Sherwood R-904 Stereo Receiver User Manual


 
ENGLISH
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Specifications
AMPLIFIER SECTION
• Power output, stereo mode, 6 Ω, THD 0.5%, 1 kHz | 2× 100 W
• Total harmonic distortion at -3 dB, 6 Ω, 1 kHz | 0.5%
• Input sensitivity/impedance
Line (CD, AUX, VIDEO) | 200 mV/47k
• Signal to noise ratio, IHF “A” weighted
Line (CD, AUX, VIDEO) | 100 dB
• Frequency response
Line (CD, AUX, VIDEO), 20 Hz ~ 70 kHz | +0, -3 dB
• Bass/Treble control, 100 Hz/10 kHz | ±10 dB
• Surround mode, only channel driven
Front power output, 6 Ω, 1 kHz, THD 0.7 % | 100 W / 100 W
Center power output, 6 Ω, 1 kHz, THD 0.7 % | 100 W
Surround power output, 6 Ω, 1 kHz, THD 0.7 % | 100 W / 100 W
Surround back / ROOM2 power output, 6 Ω, 1 kHz, THD 0.7 % | 100 W / 100 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 | PAL
• Input sensitivity(=Output level), 75 Ω
Video (Composite(normal)) | 1 Vp-p
Component video (R-Y signal) | 0.5 Vp-p
(B-Y signal) | 0.5 Vp-p
(Y signal) | 1.0 Vp-p
• HDMI connector | 19 pin
FM TUNER SECTION
• Tuning frequency range | 87.5~108 MHz
• Usable sensitivity, THD 3%, S/N 26 dB | 9 dBf
• 46 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 | 0.8 / 1.0 %
• Frequency response, 30 Hz~15 kHz | ±3 dB
• Stereo separation, 1 kHz | 30 dB
• IF rejection ratio | 70 dB
GENERAL
• Power supply | 230 V ~ 50 Hz
• Power consumption | 120 W
• Dimensions (W× H× D, including protruding parts) | 430 x 72 x 306 mm(17 x 2-7/8 x 12 inches)
• Weight (Net) | 4.53 kg (10.0 Ibs)
Note: Design and specifications are subject to change without notice for improvements.
R-904(G)_ENG_091014:R-904(G) 2009-11-11 오후 12:05 페이지 43