Professional Power Amplifier 100B
BGW Systems Inc.; Hawthorne (CA)
- Country
- United States of America (USA)
- Manufacturer / Brand
- BGW Systems Inc.; Hawthorne (CA)
- Year
- 1980 ??
- Category
- Audio Amplifier or -mixer
- Radiomuseum.org ID
- 266073
- Number of Transistors
- 20
- Semiconductors
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Power type and voltage
- Alternating Current supply (AC) / Rear Panel Switchable, either AC: 50-60 cycles, 120V or AC: 50-60 cycles, 240 Volt
- Loudspeaker
- - This model requires external speaker(s).
- Power out
- 60 W (undistorted)
- Material
- Metal case
- from Radiomuseum.org
- Model: Professional Power Amplifier 100B - BGW Systems Inc.; Hawthorne CA
- Shape
- Rack
- Dimensions (WHD)
- 19 x 1.75 x 12 inch / 483 x 44 x 305 mm
- Notes
-
The BGW Professional Power Amplifier model 100B is a solid state stereo power amplifier. Power: stereo 2x 30W/8Ω, 2x 40W/4Ω, mono 1x 80W/8Ω. Frequency response 20 Hz to 20 kHz, Total Harmonic Distortion 0.1%. Other Technical Data:
Intermodulation Distortion: Less than 0.02% from 250mW to rated power Small Signal Frequecny Response: +0, -3dB, 1 Hz to 65 kHz; +0, -0.25 dB, 20Hz to 20 kHz
Hum and Noise Level: Better than 106dB below rated output (unweighted 20 Hz to 20 kHz) Input Sensivity: 0.78 V for maximum power output. Voltage gain 26 dB (20 times) Input Impedance: 10 kΩ Damping Factor: Greater than 200:1 at 8Ω Output Impedance: Equal or greater than 4Ω Semiconductors: 2 Op Amps (each equivalent to 44 transistors), 20 transistors, 2 zener diodes, 4 diodes
- Net weight (2.2 lb = 1 kg)
- 18 lb (18 lb 0 oz) / 8.172 kg
- Mentioned in
- -- Original prospect or advert
- Author
- Model page created by Georg Richter. See "Data change" for further contributors.
- Other Models
-
Here you find 1 models, 1 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from BGW Systems Inc.; Hawthorne (CA)