Class A Stereo Amplifier A21 Series Two (2)
Sugden, J.E., Heckmondwike, West Yorkshire
- Country
- Great Britain (UK)
- Manufacturer / Brand
- Sugden, J.E., Heckmondwike, West Yorkshire
- Year
- 1969
- Category
- Audio Amplifier or -mixer
- Radiomuseum.org ID
- 296426
- 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) / 110; 120; 220; 230; 240 Volt
- Loudspeaker
- - This model requires external speaker(s).
- Power out
- 24 W (undistorted)
- Material
- Wooden case
- from Radiomuseum.org
- Model: Class A Stereo Amplifier A21 Series Two - Sugden, J.E., Heckmondwike,
- Shape
- Book-shelf unit.
- Dimensions (WHD)
- 15.5 x 5 x 9 inch / 394 x 127 x 229 mm
- Notes
-
A hi-fi stereo integrated amplifier with class A output power of 12 watts RMS per channel into 8 ohms. Inputs for phono, radio, aux and tape.
- High frequency filter 12dB per octave above 7kHz.
- Total Harmonic Distortion: < 0.2% at 10 watts
- Frequency & Power response: ± 1dB 30Hz - 20,000Hz
The earlier version built by J.E. Sugden for Richard Allan Radio Ltd. was the Richard Allan A21 Class A Stereo amplifier.
- Net weight (2.2 lb = 1 kg)
- 24 lb (24 lb 0 oz) / 10.896 kg
- Price in first year of sale
- 56.00 GBP
- Mentioned in
- Reviewed by HiFi News UK in 1969
- Literature/Schematics (1)
- - - Manufacturers Literature (A21 Series Two Class A Amplifier Instruction Leaflet)
- Author
- Model page created by Howard Craven. See "Data change" for further contributors.
- Other Models
-
Here you find 12 models, 12 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Sugden, J.E., Heckmondwike, West Yorkshire