Technics SE-A1000
¥ 70,000 (around 1995)
Commentary
Power amplifier that adopts MOS class AA amplifier.
A MOS class AA amplifier is used. A pure class A voltage control amplifier using a MOS FET with excellent frequency characteristics and linearity and a current supply amplifier composed of a bipolar transistor with driving power are connected by a class AA bridge to improve sound quality.
The electrolytic capacitor for smoothing the power supply circuit uses a bamboo fiber mixed separator, which is combined with carefully selected aluminum foil and improved electrolytic solution to obtain pure driving force.
It uses a large analog power meter that can read directly from a 0.001W minute signal.
The front panel uses high-density hybrid material that suppresses vibration.
Gold-plated input terminal is used.
OCC wire is used for internal wiring.
Speaker terminal compatible with banana plug is adopted.
Uses OFC power cord with polarity display.
Model Rating
| Type | Stereo power amplifier |
| Rated Output (20 Hz ~ 20 kHz) | 95W + 95W (4 Ω, 0.02%) 80W + 80W (6 Ω, 0.015%) 70W + 70W (8 Ω, 0.01%) |
| Total harmonic distortion factor | 0.01% (20 Hz to 20 kHz, 8 Ω) |
| Load impedance | 4 ~ 16 Ω |
| Input sensitivity | 1V/33k Ω |
| Signal-to-noise ratio | 98dB(EIAJ) |
| Pwer | 100 VAC, 50Hz/60Hz |
| Power consumption | 210W |
| External dimensions | Width 430x Height 136x Depth 344 mm |
| Weight | 9.8kg |