Stereo Amplifier SA-550
Pioneer Corporation; Tokyo
- Country
- Japan
- Manufacturer / Brand
- Pioneer Corporation; Tokyo
- Year
- 1984
- Category
- Audio Amplifier or -mixer
- Radiomuseum.org ID
- 276465
- Number of Transistors
- Semiconductors present.
- Semiconductors
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Details
- Hi-Fi equipment
- Power type and voltage
- Alternating Current supply (AC) / 120; 220/240; 240; 110/120/220/240 Volt
- Loudspeaker
- - This model requires external speaker(s).
- Power out
- 60 W (undistorted)
- Material
- Metal case
- from Radiomuseum.org
- Model: Stereo Amplifier SA-550 - Pioneer Corporation; Tokyo
- Shape
- Book-shelf unit.
- Dimensions (WHD)
- 420 x 98 x 237 mm / 16.5 x 3.9 x 9.3 inch
- Notes
-
A stereo hi-fi integrated amplifier with continuous output power of 2 x 30 watts per channel into 8 ohms (2 x 40 watts into 8 ohms DIN). With RCA input sockets for Phono, Tuner, CD/Aux, RCA Input/Output sockets for Tape 1 and Tape 2/Adaptor, RCA output sockets for headphones, terminals for 2 pairs of loudspeakers, and 3 AC outlets. Rotary Bass and Treble tone controls, Loudness button and jack for headphones.
The basic performance of the SA-550 is the same as the Pioneer SA-540 Stereo Amplifier, the colour of the case is different.
Specification
Power output: 40 watts per channel DIN into 8Ω (stereo)
Frequency response: 20Hz to 70kHz
Total harmonic distortion: 1%
Damping factor: 30
Input sensitivity: 2.5mV (MM), 150mV (line)
Signal to noise ratio: 72dB (MM), 98dB (line)
Output: 150mV (line)
Speaker load impedance: 6Ω to 16Ω
Versions/Power Requirements
KU - U.S.A. Model / 120V AC 60Hz only
HE - European Continent Model / 220, 240V AC 50/60Hz (Switchable)
S - General Export Model / 110, 120, 220, 240V AC 50/60Hz with voltage selector
YP - Australia Model / 240V AC 50/60Hz only
HEZ - West Germany Model / 220, 240V AC 50/60Hz (Switchable)
- Net weight (2.2 lb = 1 kg)
- 4.5 kg / 9 lb 14.6 oz (9.912 lb)
- Mentioned in
- - - Manufacturers Literature (Instruction/Owners Manual)
- Literature/Schematics (1)
- - - Manufacturers Literature (Service manual Pioneer SA-540 dated 1983)
- Literature/Schematics (2)
- - - Manufacturers Literature (Service manual Pioneer SA-550 addendum to SA-540 dated 1984)
- Author
- Model page created by Franz Scharner. See "Data change" for further contributors.
- Other Models
-
Here you find 1146 models, 1131 with images and 201 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Pioneer Corporation; Tokyo