Sherwood RD-6502 User Manual

43
Specifications
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AMPLIFIER SECTION
• Power output, stereo mode, 6 Ω, THD 0.7%, 40 Hz~20 kHz ..................................................................................... 2
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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 kΩ
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 kΩ .................................................................................................................................................. 280 mV
PRE OUT (Subwoofer), 1 kΩ ........................................................................................................................................ 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
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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
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VIDEO SECTION
• Video format ....................................................................................................................................................................... PAL
• Input sensitivity (=Output level) , 75 Ω
Video (Composite (normal)) ...................................................................................................................................... 1 Vp-p
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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
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AM TUNER SECTION
• Tuning frequency range ..................................................................................................................................... 522~1611 kHz
• Usable sensitivity ....................................................................................................................................................... 500 µV/m
• Signal to noise ratio ......................................................................................................................................................... 40 dB
• Selectivity .......................................................................................................................................................................... 25 dB
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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
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141
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365 mm (17-3/8
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5-1/2
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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

Sherwood RD-6502 Specifications

Amplifier Section

power output in stereo mode	2×100 W
total harmonic distortion	0.09 %
intermodulation distortion	0.1 %
input sensitivity	280 mV
signal to noise ratio	92 dB
frequency response	+0 dB, -3 dB
output level TAPE REC	280 mV
output level PRE OUT (Subwoofer)	1.0 V
bass/treble control	±10 dB
surround mode front power output	125 W / 125 W
surround mode center power output	125 W
surround mode surround power output	125 W / 125 W

Digital Audio Section

sampling frequency	32, 44.1, 48, 96 kHz
digital input level coaxial	0.5 Vp-p
digital input level optical	-15~-21 dBm

Video Section

video format	PAL
input sensitivity (output level) video	1 Vp-p

FM Tuner Section

tuning frequency range	87.5~108 MHz
usable sensitivity	12.8 dBf
46 dB quieting sensitivity mono/stereo	20.2 / 45.3 dBf
signal to noise ratio mono/stereo	55 / 50 dB
total harmonic distortion mono/stereo	0.5 / 1.0 %
frequency response	±3.0 dB
stereo separation	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	440×141×365 mm (17-3/8×5-1/2×14-3/8 inches)
weight	9.5 kg (20.9 lbs)