Pure Class-A Monophonic Power Amplifier A-100
The result of an uncompromising quest
for musical excellence, this pure Class-A monophonic power amplifier
uses a MOSFET output stage and an all-stage push-pull bridged
configuration.
The balanced signal transmission principle is maintained throughout,
resulting in clean and powerful speaker drive capability.
Output is 50 watts into 16 ohms, 100 watts into 8 ohms, 200 watts
into 4 ohms, and 400 watts into 2 ohms. As this ideal power progression
shows, the amplifier approaches the theoretical limits of physical
performance.
Since Class-A amplifiers can run hot, extra large heat sinks provide
effective natural cooling and ensure perfect operation stability.
All parts are made only of choice materials, and the extremely
sturdy chassis effortlessly absorbs any acoustical energy produced
by the speakers.
Rated output : 100 watts (into 8 ohms, 20-20,000 Hz, THD below
0.01%) ; 200 watts (4 ohms); 400 watts (2 ohms); 560 watts (1ohm)
Intermoduration distortion : less than 0.0003%
Damping factor : 250 (EIA,50 Hz)
S/N ratio : better than 117 dB (A-weighting)
Rated input sensitivity: 1.13 V