IC-Equipped
FM/AM Stereo Receiver
Sansui has a
sound policy on tonal quality. And there's no better introduction to Sansui
hi-fi excellence than the modestly-priced 441. production costs of this
newly-developed stereo receiver have been trimmed by a Sansui-developed
construction techniquw called CBM
(Circuit Board Module). This simplifies the use of high-density integrated
circuits and other electronic advances to maintain truly musical dynamics and
clean tonal response. Despite its agreeable price, it features a hybrid IC
amplifier delivering stable, low-distortion power to either or both connected
stereo speaker systems. Ics and MOS FET circuitry keep pinpoint FM/AM reception
noise-free and sharp. Accurate tone controls a precise phono equalizer and all
the input/output facilities needed to handle your turntable, tape deck and
auxiliary source components are included.
There's
more, too. And thanks to CBM, Sansui's critical policy of excellence is applied
all along the line.
Specifications
Audio
Section
Continuous
Power
Both
Channels Driven : 2 x 11 W per channel
Total
Harmonic Distortion: less than 1% (from Aux)
Music
Power IHF : 44 W (4 Ω, 1 kHz);
38 W (8 Ω, 1 kHz)
Continuous
RMS Power Output : 12 + 12 W (8 Ω, 1 kHz)
Intermodulation
Distortion (at rated power output, 70Hz : 7,000Hz = 4 : 1 SMPTE method)
Overall
(from AUX) : less than 0,8%
Power
Bandwidth (IHF): 40 to 18,000 Hz
Frequency
Response (at 1 Watt power output)
Overall
(from AUX) : 25 to 30,000 Hz, +1 -3 dB
Equalization
(at tape rec output): RIAA Curve (30 to
15,000 Hz ±1,5 dB)
Load
Impedance: 8 Ω
Damping
Factor: 20 (8Ω)
Channel
Separation (1kHz at rated power output)
Phono :
better than 45 dB
Aux : better
than 45 dB
Hum and
Noise (IHF)
Phono :
better than 70 dB
Aux : better
than 80 dB
Input
Sensitivity and Impedance (1kHz for rated poer output)
Phono
: 2,5 mV/ 50 kΩ (Max. Input
capability 90 mV at 0,5% distortion)
Aux :
100mV/50 kΩ
Tape
Play
Pin Jacks : 150 mV/50 kΩ
Rec/Play
DIN Socket : 150 mV/50 kΩ
Recording
Output
Tape
Rec Pin
Jacks : 150 mV
Rec/Play DIN
Socket : 30 mV
Switches and
Controls
Bass : +10
dB, -10 dB at 50 Hz
Treble : +10
dB, -10 dB at 10,000 Hz
Loudness :
+10 dB at 50 Hz; +8 dB at 10,000 Hz
Tuner
Section
FM Mode
Tuning
Range: 88 to 108 MHz
Sensitivity
(IHF): 2,5 µV
Total
Harmonic Distortion
Mono : 0,4%
Stereo :
0,7%
Signal-to-Noise
Ratio: better than 65 dB
Selectivity: better than 60 dB
Capture
Ratio: 2,5 dB
Image
Rejection: better than 55 dB at 98 MHz
IF
Rejection: better than 75 dB at 98 MHz
Supurous
Response Rejection: better than 65 dB at
98 MHz
Spurious
Radiation: les than 34 dB
Stereo
Separation: better than 40 dB at 400 Hz
Frequency
Response: 30 to 15,000 Hz
Antenna
Input Impedance: 300Ω balanced (75Ω unbalanced)
AM Mode
Tuning
Range: 535 to 1,605 kHz
Sensitivity
(Bar Antenna): 53 dB/m at 1kHz
Selectivity: better than 30 dB at 1MHz
Image
Frequency Rejection: better than 80 dB/m
at 1Mhz
IF
Rejection: better than 80 dB/m at 1MHz
Others
Semiconductors: 16 Transistors; 6 Diodes; 1 FET;
7 ICs; 3 Zener Diode; 1 LED
Power
Requirements
Voltage :
100,117, 220, 240 V 50/60 Hz
Consumption
: 40 W (rated), 210 VA (max.)
Dimensions
(W x H x D): 424 x 135 x 285 mm
(16-3/4" x 5-3/8" x 11-1/4")
Weight: 7,7 kg (17,0 lbs ) Net; 9,2 kg (20,3 lbs) Packed