Con này là Exclusive M3, ra đời năm 1975, giá lúc đó là 315.000 yên (3.200USD), công suất 150w/ch(8Ω). Form Stereo power amplifier Circuit system 2 steps of differentials PP drive Three-step Darlington triple PP Pure complimentary OCL scheme Effective output 150W+150W (8 ohm, 20Hz - 20kHz, B.C.D) THD 0.1% or less (at the time of an Output power) Output bandwidth 5Hz - 35kHz Frequency characteristic 10Hz-80kHz+0 -1 dB Dumping factor 35 (8ohm) or more Input sensitivity Input1, 2:1V, 2V Subsonic Filter 8Hz, 6dB / oct Speaker level control A, B, and C are :0--20dB. Peek meter indicating range 0.01W-200W (-40dB - +3dB) The semiconductor used Transistor: 84 pieces IC: Six pieces Diode: 82 pieces Dimensions Width 468x height 206x depth of 370mm Weight 27kg
