DuoBeta circuit / S Integrated Amplifier
Effective output : Class-A area: 15W+15W (8ohms)
AB class max: 120W+120W (8 ohms)
THD : 0.007% or less (8 ohms, both channel operation, 15W)
Input sensitivity : Phono MM:2mV
Phono MC: 125 microvolts
Tuner, AUX, Monitor, Main In: 340mV
Input impedance: Phono man month: 100kohm, 50kohm, 100ohms
Phono MC: 300 ohms, 100ohm, 40ohm
Tuner, AUX, Monitor: 40kohm
Main In: 47kohm
SN ratio (IHF-A) : Phono MM:84dB
Phono MC: 70dB (250-microvolt input)
Tuner, AUX, Monitor, Main In: 110dB
Frequency characteristic : 10Hz – -100kHz one dB
Tone control – Low-pass turnover: 77Hz, 120Hz, 200Hz, 330Hz, 550Hz, 880Hz
High region turnover: 880Hz, 1.5kHz, 2.5kHz, 4kHz, 6.5kHz, 10kHz
The maximum variation: >8dB
Tapes monitor :Two lines (Tape1, 2)
Tapes dubbing :Two lines (1->2, 2->1)
Light filter : Subsonic speed: 15Hz
A high cut: 9kHz
Power consumption: 380W
Dimensions : Width 453x height 161x depth of 444mm
Weight : 18.0kg
