Google Translate:

Stereo Amplifier SB-225

ID = 306725

Use red slider bar for more.

Toshiba Corporation;: Stereo Amplifier SB-225 [Ampl/Mixer] ID = 2336259 1400x416

Select picture or schematic to display from thumbnails on the right and click for download.

For model Stereo Amplifier SB-225, Toshiba Corporation; Tokyo

Country:

Manufacturer / Brand:

alternative name

Shibaura Engineering Works

Brand

Tokyo Shibaura

Year: 1978 ??

Category: Audio Amplifier or -mixer

Semiconductors (the count is only for transistors)

Semiconductors present.

Main principle	Audio-Amplification
Wave bands	- without
Details
Power type and voltage	Alternating Current supply (AC) / 240 Volt
Loudspeaker	- This model requires external speaker(s).
Power out	56 W (undistorted)
from Radiomuseum.org	Model: Stereo Amplifier SB-225 - Toshiba Corporation; Tokyo
Material	Metal case
Shape	Book-shelf unit.
Dimensions (WHD)	420 x 96 x 241 mm / 16.5 x 3.8 x 9.5 inch
Notes	Power output: 40Hz to 20kHz both channel driven 28 watts per channel into 8Ω (stereo) 30 watts per channel into 4Ω (stereo) Total harmonic distortion: 0.08% (at 1W power) Distortion Rated Power: 0.1% Damping factor: 25 Power Band Width (IHF): 0.1% (10Hz to 30kHz) Phono RIAA equalisation: +/-0.5dB (30Hz to 15kHz) Tone control: bass +/- 8dB (100Hz), treble +/- 8dB (10kHz) Loudness control: +8dB (100Hz) Input sensitivity: 2.5mV (MM), 150mV (line) Signal to noise ratio: 72dB (MM), 92dB (line) Output: 150mV (line) Speaker load impedance: 4Ω to 16Ω
Net weight (2.2 lb = 1 kg)	4.8 kg / 10 lb 9.2 oz (10.573 lb)

Model page created by Bartosz Szwed. See "Data change" for further contributors.

All listed radios etc. from Toshiba Corporation; Tokyo
Here you find 867 models, 791 with images and 205 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.