DYNACO Stereo-150
Released in 1972
¥ 129,800 (around 1976)
Kita : ¥ 115,000 (around 1976)
Commentary
This is a stereo power amplifier developed based on the design philosophy of reproducing music to the highest degree in addition to traditional reliability.
The protection circuit includes an electronic V/A suppression circuit and a sensing circuit that automatically attenuates the input at high temperatures.
Model Rating
Type | Stereo power amplifier |
Effective power | 75W + 75W (20 Hz to 20 kHz, both channel drive, 8 Ω load) 150W (8 Ω load when connected to monaural) |
Harmonic distortion factor | 0.25% or Less (20 Hz to 20 kHz, Rated Output) |
Cross modulation distortion factor | 0.25% or Less (Both Channel Drive, 8 Ω) |
Output bandwidth | 5 Hz ~ 50 kHz (at 37.5W Output, Distortion Factor 0.25% or Less, 8 Ω Load) |
Frequency characteristic | 10 Hz ~ 40 kHz + 0 -1dB at 1W Output |
Input sensitivity | 1 V (at rated output) |
Input impedance | 50k Ω |
Signal-to-noise ratio | 90 dB or more (at rated output) |
Damping factor | 80 (1 kHz, 8 Ω Load) |
External dimensions | Width 368x Height 168x Depth 349 mm |
Weight | 13.2kg |