Siemens RS 444
Data
General
- Manufacturer: Siemens
- Model: RS 444, component of the complete system Siemens System 444
- Years of construction: 1979 - 1981
- Color: Brown / Bronze
- Remote control: no
- Power consumption: max 320 W
- Dimensions: 464 x 140 x 300 mm (WxHxD)
- Weight: 15 kg
- Original price approx.: 1'280 DM
Connections
- Number of inputs: 4
- 2x tape / cassette dek (one of them for rear tape control)
- record player
- microphone
- Number of outputs: 3
- 2x LS pairs
- stereo headphones
Technical Data
Amplifier
- Continuous power (at distortion)
4 Ohm: 50 W
- Dynamic power
- 4 Ohm: 70 W
- Total harmonic distortion: 0.09%
- Attenuation factor:
- Frequency response: 15 - 20,000 Hz
- Signal to noise ratio: >60 dB Phono/TB
- Stereo channel separation:
- Tone control:
- Bass: ±10dB at 100 kHz
- Treble: ±10dB at 10 kHz
- Loudness:
- High Filter: -12/octave at 3 kHz
- Low Filter (Subsonic): -12/octave at 50 Hz
- Mute:
- Direct/Line-Straight:
Tuner
- Reception: FM, MW, LW
- Frequencies:
- FM: 87.5-108 MHz
MW: 515-1605 kHz LW: 146-350 kHz
- Frequency response: 20 - 15,000 Hz (±3 dB)
- Input sensitivity:
- Mono: 0.9 µV at 26 dB
Stereo: 35 µV at 46 dB
- Distortion factor: <0,3%
- Signalrauschabstand:
- Mono: >70 dB
Stereo: >50 dB
- Channel separation:
- Selectivity: >65 dB
- Co-wave selection:
- Spurious wave selection:
- IF attenuation:
- IF attenuation: >90 dB
- AM suppression: >50 dB
- Output level:
- RDS: no
- Station memory:
Special Features
- Display instruments for field strength, FM centre display and reception frequency (analogue display)
Remarks
- Other models of the same series:
- Receiver:
- Siemens RS 444
- Siemens RS 555
- Tape Deck:
- Siemens RC 444
- Siemens RC 555
- Siemens RC 666
- Siemens RC 777
Pictures
- Extract from brochure: Siemens System 444, System 555
Reports
Links
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