Integrated Stereo Amplifier RA-312
Rotel, The, Co., Ltd.; Tokyo
- Country
- Japan
- Manufacturer / Brand
- Rotel, The, Co., Ltd.; Tokyo
- Year
- 1976–1981
- Category
- Audio Amplifier or -mixer
- Radiomuseum.org ID
- 119887
- Number of Transistors
- Semiconductors present.
- Semiconductors
- Main principle
- Audio-Amplification
- Power type and voltage
- Alternating Current supply (AC) / 100 or 120 or 220 or 240 Volt
- Loudspeaker
- - This model requires external speaker(s).
- Power out
- 36 W (undistorted)
- Material
- Wooden case
- from Radiomuseum.org
- Model: Integrated Stereo Amplifier RA-312 - Rotel, The, Co., Ltd.; Tokyo
- Shape
- Book-shelf unit.
- Dimensions (WHD)
- 400 x 110 x 240 mm / 15.7 x 4.3 x 9.4 inch
- Notes
-
A 2 x 18 watt integrated hi-fi amplifier. Rotary controls for Bass, Treble, Balance and Volume. Rotary switches for Speakers (Off, 1, 2, 1+2, Speaker 4 CH), and Function (Phono, Tuner, Aux). Push buttons for Power, Low Filter, High Filter and Loudness. Switches for Stereo/Mono and Tape Monitor ( Tape 1, Tape 2, Dub). Power on pilot light. Jack for Headphones. Connections for two pairs of loudspeakers.
Continuous Power Output :
18 watts per channel, min. RMS both channels driven into 8 ohms
from 50Hz to 20kHz with no more than 1% Total Harmonic Distortion
Intermodulation Distortion : < 1% at rated output
Frequency Response : 5Hz - 60kHz ± 3dB at 1 watt per channel
Speaker Impedance : 1, 2 (4 to 16Ω), 1+2 (8 to 16Ω)Versions/Power Requirements
120 V AC 60Hz
220 V AC 50Hz
240 V AC 50Hz
100/120/220/240 V AC 50-60Hz Switchable
- Net weight (2.2 lb = 1 kg)
- 6 kg / 13 lb 3.5 oz (13.216 lb)
- Price in first year of sale
- 190.00 $
- Source of data
- - - Data from my own collection
- Literature/Schematics (1)
- - - Manufacturers Literature (Technical Manual for the RA-312 dated Feb 1976)
- Literature/Schematics (2)
- - - Manufacturers Literature (Owner's Manual for the RA-312)
- Author
- Model page created by Howard Craven. See "Data change" for further contributors.
- Other Models
-
Here you find 338 models, 327 with images and 32 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Rotel, The, Co., Ltd.; Tokyo
Collections
The model Integrated Stereo Amplifier is part of the collections of the following members.