Technics SA-4400 specifications

Category : Receiver

General

Connections

Technical data

Amplifiers

Tuners

Special equipment

number of inputs:
- Phono: 2 mV / 50 K-ohms
- Aux: 180 mV / 100 k643961b8da111c0a15d770a1109a86d4
- Tape Play: 300 mV / 55 k643961b8da111c0a15d770a1109a86d4
- Tape Play DIN: 200 mV / 30 k643961b8da111c0a15d770a1109a86d4s
- antenna (75/300 643961b8da111c0a15d770a1109a86d4)
number of outputs:
- Tape Rec: 180 mV, 100 643961b8da111c0a15d770a1109a86d4s
- Tape Rec DIN: 60 mV, 70 k643961b8da111c0a15d770a1109a86d4
- headphone (6.3 mm Jack)
- 2 pairs of Speakers

continuous power
- 8 643961b8da111c0a15d770a1109a86d4: 2x 20 W
- 4 643961b8da111c0a15d770a1109a86d4 Jack): 2x 24 W
dynamic performance
- 8 643961b8da111c0a15d770a1109a86d4: 66 W
- 4 643961b8da111c0a15d770a1109a86d4s: 100 W
total harmonic distortion: 0.8 %
damping factor: 25
frequency response: 20 - 35'000 Hz, - 3 dB
signal-to-noise ratio:
s / n ratio: (at nominal power)
- Phono: 60 dB
- Aux: 80 dB
stereo channel separation:
control:
- Bass: 50 Hz, + 13 dB sound - 14 dB
- height: 10 kHz, ± 10 dB
Loudness: Yes, + 12 dB at 50 Hz + 5 dB at 10 kHz
High Filter : Yes, 6 kHz, 6 dB / octave
Low Filter (Subsonic): Yes, to 150 Hz, 6 dB / octave
Mute:

receiving: FM, MW, LW, KW
frequency:
- FM: 87.5 - 108 MHz
- MW: 525 - 1.605 kHz
- LW: 145 - 285 kHz
- KW: 5,9 - 18 MHz
input sensitivity:
- FM: 2,0 µV
- MW: 8 µV
- LW: 23 µV
- KW: 40 µV
frequency response:
- FM: 20 - 15,000 Hz
total harmonic distortion:
- FM:
  - Mono: 0,4 %
  - Stereo: 0.7 of a %
signal-to-noise ratio: 60 dB
s / n ratio:
- FM:
  - Mono: 60 dB
  - Stereo: 60 dB
channel separation: 35 dB
selectivity:
- FM: 60 dB
- MW: 22 dB
frequency selection:
- FM: 2.0 dB
in addition to the wave selection: 40 dB
mirror frequency attenuation:
- FM: 45 dB
ZF-loss:
- FM: 75 dB
ON-suppression: 45 dB