Sherwood RD-6502 User Manual

4
System Connections
ENGLISH
• Do not plug the AC input cord into the wall AC outlet until all connections are completed.
• Be sure to observe the color coding when connecting audio, video and speaker cords.
• Make connections firmly and correctly. If not, it can cause loss of sound, noise or damage to the receiver.
FM
75
AM
LOOP
GND
1
. CONNECTING ANTENNAS
• Change the position of the FM indoor antenna until you
get the best reception of your favorite FM stations.
• Place the AM loop antenna as far as possible from the receiver, TV set, speaker cords and the AC
input cord and set it to a direction for the best reception.
• If the reception is poor with the AM loop antenna, an AM outdoor antenna can be used in place of the
AM loop antenna.
• A 75Ω outdoor FM antenna may be used to further
improve the reception. Disconnect the indoor
antenna before replacing it with the outdoor one.

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)