Scott's
new 390R is perhaps the most complete receiver ever made. A professional
control center for your entire sound system, the 390R delivers a full 120 watts
per channel (min. RMS, 8 Ω 20-20,000 Hz no more than 0,03 T.H.D.). And it
offers more options, features and flexibility than you 'll find on most
separates.
Features:
DC
configuration OCL power amplifier with fully complementary output stage.
Bimodal
electrosensor relay protection and delay circuit with LED indication.
Differental
current mirror loaded low noise input stage.
Centaer
channel and signal strength tuning meters
18 LED
Analog to Digital logarithmic power display indication calibrated in watts and
dBW
3 stage
IF amplifier incorporating 3 linear phase ceramic filters with differential
limiter and quadrature detector
LED
function indicators
Connections
for 3 pair of speakers
2 phono
input
5 gang FM
tuning capacitor with twin stage dual gate MOS FET TRF amp
Multiplex
filter
Specifications
FM Tuner Section
Tuning
Range: 87,5 to 108 MHz
IHF
Sensitivity: 9,8 dBf/ 1,7 µV
50 dB
Quieting Sensitivity:
Mono
: 15,6 dBf/3,3 µV
Stereo
: 35,6 dBf/33 µV
Signal-to-Noise
Ratio(at 65 dBf):
Mono : 80 dB
Stereo: 75 dB
Distortion
(at 65 dBf):
Mono : 0,15
Stereo
: 75 dB
Frequency
Response: 25 Hz - 15 kHz (±2 dB)
Capture
Ratio: 1,0 dB
Alternate
Channel Selectivity: 80 dB
Image
Rejection: 90 dB
Stereo
Separation at 1 kHz: 50 dB
Spurious
Response Rejection: 100 dB
Subcarrier
rejection: 74 dB
IF
Rejection (98 MHz): 100 dB
AM
Section Tuner
Tuning
Range: 515 to 1620 kHz
Usable
Sensitivity (bar antenna): 150 µV/m
Signal-to-Noise
Ratio: 55 dB
Selectivity
( 1Mhz): 500 dB
Image
Rejection: 60 dB
Amplifier
Section
Minimum
Continuous RMS Output Power Per Channel (both channels driven into 8 Ω from 20
Hz to 20 kHz with no more than rated T.H.D. :
120 watts
Total
Harmonic Distortion at Rated Output:
0,03%
Total
Harmonic Distortion at 10 Watts, 20 Hz - 20 kHz : 0,015%
IMD at
Rated Output: 0,03%
Input
Sensitivity:
Phono 1
: 2,5 mV/5 mV
Phono 2
: 2,5 mV/5 mV
Others
: 150 mV
Signal-to-Noise
Ratio Weighted , Input Shorted
Phono
: 90 dB (re: 10 mV RIAA 1 kHz)
Others
: 95 dB
Frequency
response:
Phono
: 20 Hz - 20 kHz ±0,5 dB (RIAA)
Others at
1 watt : 20 Hz - 20 kHz ±0,5 dB
Phono
Overload: 300/600 mV
Tone
Control Range:
Bass
: ±10 dB at 100 Hz
Mid
: ±6 dB at 1 kHz
Treble
: ±10 dB at 10 kHz
Filters:
High
: 8 kHz 12 dB /oct
Subsonic
: 18 Hz
12 dB/oct
Loudness
Compensation at -30 dB
=3,5 dB
at 10 kHz
+7 dB at
100 Hz
Channel
Separation:
Phono 1
kHz : 70 dB
Others 1
kHz : 75 dB
Crosstalk
(1 kHz): 75 dB
Damping
Factor (1 kHz) 8 Ω: better than 100
General
Line
Voltage and Frequency
US/canada
: 117 V AC 60 Hz
Europe
: 100 V, 117 V, 220 V, 240 V switchable
50/60 Hz
Power
Consumption:
US/Canada
: 320 watts
Europe
; 800 watts
Dimensions
(W x H x D): 580 x 165 x 400 mm
(6-1/2" x 22-7/8" x 15-3/4")
Weight: 22,3 kg (49,0 lbs)
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