Sherwood RD-6502, Руководство по эксплуатации

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43
Specifications
� �
AMPLIFIER SECTION
• Power output, stereo mode, 6
Ω
, THD 0.7%, 40 Hz~20 kHz ..................................................................................... 2
× ×
100 W
• Total harmonic distortion, 6
Ω
, 100 W, 1 kHz ................................................................................................................. 0.09 %
• Intermodulation distortion
60 Hz : 7 kHz= 4 : 1 SMPTE, 6
Ω
, 100 W .................................................................................................................. 0.1 %
• Input sensitivity, 47 k
Ω
Line (CD, TAPE, VIDEO) ........................................................................................................................................ 280 mV
• Signal to noise ratio, IHF “A” weighted
Line (CD, TAPE, VIDEO) .......................................................................................................................................... 92 dB
• Frequency response
Line (CD, TAPE, VIDEO), 20 Hz~50 kHz ...................................................................................................... +0 dB, -3 dB
• Output level
TAPE REC, 2.2 k
Ω
.................................................................................................................................................. 280 mV
PRE OUT (Subwoofer), 1 k
Ω
........................................................................................................................................ 1.0 V
• Bass/Treble control, 100 Hz/10 kHz ............................................................................................................................... ±10 dB
• Surround mode, only channel driven
Front power output, 6
Ω
, 1 kHz, THD 0.7 % ................................................................................................ 125 W / 125 W
Center power output, 6
Ω
, 1 kHz, THD 0.7 % .......................................................................................................... 125 W
Surround power output, 6
Ω
, 1 kHz, THD 0.7 % .......................................................................................... 125 W / 125 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 ....................................................................................................................................................................... PAL
• Input sensitivity (=Output level) , 75
Ω
Video (Composite (normal)) ...................................................................................................................................... 1 Vp-p
� � FM TUNER SECTION
• Tuning frequency range .................................................................................................................................... 87.5~108 MHz
• Usable sensitivity, THD 3%, S/N 30 dB ...................................................................................................................... 12.8 dBf
• 46 dB quieting sensitivity, mono/stereo ........................................................................................................... 20.2 / 45.3 dBf
• Signal to noise ratio, 65 dBf, mono/stereo ............................................................................................................... 55 / 50 dB
• Total harmonic distortion, 65 dBf,1 kHz, mono/stereo .............................................................................................. 0.5 / 1.0 %
• Frequency response, 30 Hz~12 kHz ............................................................................................................................ ±3.0 dB
• Stereo separation, 1 kHz ................................................................................................................................................ 30 dB
• Capture ratio ...................................................................................................................................................................... 4 dB
• IF rejection ratio ............................................................................................................................................................... 80 dB
� �
AM TUNER SECTION
• Tuning frequency range ..................................................................................................................................... 522~1611 kHz
• Usable sensitivity ....................................................................................................................................................... 500 µV/m
• Signal to noise ratio ......................................................................................................................................................... 40 dB
• Selectivity .......................................................................................................................................................................... 25 dB
� � GENERAL
• Power supply ...................................................................................................................................................... 230 V ~ 50 Hz
• Power consumption ........................................................................................................................................................ 330 W
• Switched AC outlet ........................................................................................................................... Total 100 W (0.43A) max.
• Dimensions (W
× H × D, including protruding parts) .............................. 440 × × 141 × × 365 mm (17-3/8 × × 5-1/2 × × 14-3/8 inches)
• Weight (Net) .................................................................................................................................................... 9.5 kg (20.9 lbs)
Note: Design and specifications are subject to change without notice for improvements.
ENGLISH