Audio Database


88,000 yen(around the 1965 time)

AM/FM multi-stereo synthesis amplifier which attained high sensitivity-ization.

FM stereo monophonic automatic change function is carried.

All silicon transistor composition is adopted.

The power transistor is protected with new E-P-C equipment (New Electronics Portection Circuit and all the electronic formula guards).

A tape head can use it direct.

Rating of a mode
Form FM/AM receiver
Received frequency FM: 76MHz - 90MHz
AM: 535kHz - 1605kHz
Sensitivity FM: 1.6 microvolts (84MHz, S/N 30dB)
AM: 30 microvolts (1MHz, S/N 20dB, 30%kHz [ 1] abnormal conditions)
Image ratio FM: 60dB or more (84MHz)
AM: 50dB or more (1MHz)
FM multi-separation 35dB or more (1kHz)
FM multi-distortion 0.8% or less (1kHz, 100% abnormal conditions)
Antenna FM: 75-ohm disequilibrium
AM: A movable bar antenna and an external antenna
Effective output 30W/30W (kHz [ 1 ], 1%)
Music power 40W/40W (kHz [ 1 ], 1%)
Input sensitivity Phono:3.5mV
Tape Head:1.7mV
Tape terminal Recording output: 350mV
Tape monitor: 400mV
Tone control Bass: }11dB (100Hz)
Treble: }10dB (10kHz)
Loudness control +8dB(100Hz)
An attached circuit A low filter
A high filter
FM stereo / monophonic automatic change
New E-P-C equipment
Headphone jack
automatic-frequency-control switch
The semiconductor used Silicon transistor: 37 pieces
Silicone diode: Eight pieces
Germanium diode: 12 pieces
Varactor diode: One piece
Thermo sensitive register: Four pieces
New vista: Four pieces
Dimensions Width 475x height 160x depth of 460mm