Pioneer SA-420
Data[edit]
General
- Manufacturer: Pioneer
- Model: SA-420
- Type: Integrated amplifier
- Color: Silver
- Years of manufacture: 1981 - 1982
- Remote control: no
- Power consumption: 150 W (max.)
- Dimensions: 420 x 94 x 267 mm (WxHxD)
- Weight: 4,6 kg
- Original price approx.: 400 DM
Connections
- Number of inputs: 4
Phono 1: 3 mV, 50 kOhm (MM); 56 mV, 100 kOhm (CER)
- Tuner; 230 mV, 200 kOhm
AUX: 230 mV, 200 kOhm Tape: 230 mV, 200 kOhm
- Microphone: 2.3 mV, 25 kOhm
- Main In: 560 mV, 100 kOhm
- Number of outputs:
- Tape Rec (RCA): 230 mV
Tape Rec (DIN): 35 mV
- Pre Out: 3 V (nominal), 5 V (max.)
- 2x loudspeaker (4 - 16 Ohm)
Technical Data
- Continuous power (at distortion factor)
- 8 Ohm: 2x 21 (0,1 %) / 28 (DIN) Watt
4 Ohm: 2x 39 W ?
- Dynamic power
- 8 Ohm:
- 4 Ohm:
- Total harmonic distortion:
- Preamplifier: < 0,1%
- Power amplifier: < 0,5%
- Dämpfungsfaktor: 65 (8 Ohm, 1kHz)
- Frequenzgang:
- Vorverstärker: 20 - 60.000Hz (± 1dB)
- Endverstärker: 5 - 80.000Hz (± 1dB)
- Signalrauschabstand: >80 dB
- Stereo channel separation:
- Tone control:
- Bass: -9 dB, +12 dB (100 Hz, 3 dB steps).
- Treble: -12 dB, +9 dB (10 kHz, 3 dB steps).
- Loudness: yes, +11.5 dB (100 Hz), +6.5 dB (10 kHz)
- High Filter: -3 dB (6 kHz, 12 dB/octave)
- Low Filter (Subsonic): -3.5 dB (60 Hz, 12 dB/octave)
- Mute: yes, -20 dB
- Direct/Line-Straight:
- More data at "Hifi Engine": [1]
Special Features
- Blue fluorescent display
- Loudness toggle switch
Remarks[edit]
- Other models in the same series:
- Pioneer SA-420
- Pioneer SA-520
- Pioneer SA-620
- Pioneer SA-720
- Predecessor model:
- Pioneer SA-410
- Other models of the same system Pioneer X-330
Pictures[edit]
- Extract from brochure: Pioneer SA-420
Reports[edit]
Links[edit]
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