Audio Database


200,000yen(around the 1981 time)

The Integrated Amplifier of 2 amplifier composition which supplied the technology of POA-3000 and PRA-2000.

The real bias circuit was carried in the power part, and real-time equalizer amplifier is adopted as the Puri part.

It is the whole page direct-current composition of a perfect Capacitor-Less to MC input - SP output.

Rating of a mode
Form Integrated Amplifier
<Power amplifier part>
Output power 100W+100W
THD 0.003%
Output bandwidth 5Hz - 100kHz
Output load impedance 0.08ohm
<Preamplifier part>
Input sensitivity/impedance Phono MM1, 2:2.5mV/50kohm
Phono MC: 0.2mV/100 ohms
AUX, etc:150mV/40kohm
Signal to noise ratio MM:90dB
MC: 75dB (at the time of a 0.25mV input)
Maximum permissible input MM:300mV/1kHz
RIAA deflection 20Hz-100kHz±0.2dB
THD 0.001%
Power consumption 305W
Power source AC100V 50Hz/60Hz
Dimensions Width 506x height 168x depth of 451mm
Weight 23kg