First of a
new breed - from Sherwood.
This is what
high performance is all about. A bold and beautiful new FM Stereo receiver bred
to leave the others behind. 160 crisp, cleanwatts-power in reserve. Up-front,
ultra-now circuitry featuring Field-Effect Transistors and microcircuitry.
Front-panel, push-button command of main, remot, or mono extension speakers and
loudness contour. Sherwood high-fidelity - where the action is - long on
reliability with a three-year warranty.
Sherwood
presents its latest version of the world-famed S-8800 series All-Silicon
solid-state receivers. Six push buttons control the choice of main or remote
stereo speakers (or both simultaneously), loudness contour, stereo/mono
selection, tape monitoring, and high filter.
Unique with
this receiver are two front-panel jacks, one to operate stereo headphones and
another to playback or record into a tape recorder (or cassette recorder). The
tape jack can also be used in conjunction with the S-8800a rear-panel jacks for
dubbing from one recorder to another or for simultaneous recording on 2
recorders.
New features
such as these are backed up by the latest engineering advances such as
Microcircuitry in IF and Synchro-phase FM limiter/detector circuits (providing
-60 dB AnM rejection and 2.0 dB capture ratio). Also featured are Field Effect
transistors in RF and Mixer stages (enabling -95 dB cross-modulation
rejection).
A
power reserve of 160 watts (4 Ω music
power) is available to operate 2 sets of stereo speaker outputs and also a mono
speaker output on the rear panel. Superlative sound reproduction is provided by
the Sherwood S-8800a FM rated at less than 0,15% distortion and stereo
amplifier rated at 0,1% at normal listening levels.
All of
Sherwood's solid-state receivers, which have long been acclaimed throughout the
world for their reliability, now offer a full 3-year warranty on all parts.
Specifications
Amplifier
Section
Power
Output:
At 4 Ω : Music power 160 watts total continuous power
50 watts x 2
At 8 Ω : Music power 120 watts total continuous power
40 watts z 2
Harmonic
Distortion :
0,35%
at 8 Ω rated output
0,10% at 2
watts & 5 watts
Intermodulation
Distortion:
0,6%
at 8 Ω rated output
0,15% at 2
watts & 5 watts
Speaker
Output Impedance (Stereo & Mono): 4 Ω, 8 Ω, or 16 Ω
Stereo
Headphone Output: high or low impedance
Stereo
Recording Output: 500 mV/2 k Ω
Power
Bandwidth: 12 - 30,000 Hz at 1%
Distortion
Frequency
Response:
Phono : RIAA standard, ±1,5 dB
Aux : 20 -
20,000 Hz, ±1 dB
Damping
Factor: 40 : 1 at 8 Ω
Controls:
Bass : ±15
dB at 40 Hz
Treble : ±15
dB at 15 kHz
High
Filter: -23 dB at 20 kHz; -3 dB at 5 kHz
Input
Sensitivity (for rated output):
Phono : 1,6 mV, variable to 50 mV
Aux : 200 mV
Tape Monitor
: 200 mV
Input
Capability (for 1% dist.):
Phono : 250 mV
Aux : 2,5 V
Hum and
Noise (IHF):
Phono : -65
dB
Aux. : -80 dB
Vol. Control
Min. : -90 dB
Crosstalk: -40 dB at 1 kHz
Special
Features:
Mono speaker
output; Transistorized instant overload protection; Tone control flat response
±5 degrees; Front-panel tape dubbing jack.
Tuner
Section
Fm
Sensitivity (IHF): 1,8 µV (-30 dB noise
& dist.)
Signal-to-Noise
Ratio: -70 dB
Capture
Ratio: 2,0 dB
Suppression
Of AM: -50 dB
Tuning
Range: 87,5 to 108,5 kHz
Distortion: 0,15% at 100% mod.
Crossmodulation
Rejection: -95 dB
Stability: ±10 kHz (±.01%)
Image
rejection: -80 dB
IF
Rejection: -90 dB
Alternate-Channel
Selectivity: 55 dB
Stereo
Separation: 40 dB at 1 kHz
Freqquency
response:
Mono : 20 -
20,000 Hz, ±1 dB
Stere0 : 20
- 15,000 Hz, ±1 dB
Antenna:
300 Ω balanced, or 75 Ω coax.
Special
Features:
FET RF and
mixer stage,
Microcircuit
IF and Synchrophase Limiter,
Flywheel-assisted
vevlet tuning,
Dial
scale 7 ¾ inches long, 0,2 MHz
calibrations,
Interchannel
hush with front-panel level adjust,
Zero-center
tuning meter,
Noise-protected
automatic FM stereo/mono switching at 8 µV.
General
Power
Requirements: 115 - 125 V, 60 Hz, 30 or
160 watts fused.
AC Outlets:
300 W switched / 300 W unswitched
Dimensions
(W x H x D): 16 ¼ x 4 ¼ x 14 inches
Weight: 27 lbs (shipping)
Optional
Accessories:
Oiled Walnut
Cabinet (W8): 17 x 5 x 14 inches
Walnut-grain
Leatherette Case (Type D): 16 ¼ x 4 ¼ x 14 inches
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