AKAI GX-4440D

Японский катушечный магнитофон AKAI GX-4440D. Год выпуска аппарата 1972. Стоимость на момент выпуска составляла 59,500 йен.
Спецификация:
Model: Tape deck
Track system: 4 track two-channel stereo / mono system
Reel: No. 7
Tape speed: 19cm / s, 9.5cm / s (± 2%)
Wow and flutter: 19cm / s: 0.12% Wrms following
9.5cm / s: 0.15% Wrms following
Recording (playback) compensation characteristic: NAB characteristic
Frequency characteristic: AKAI SRT tape use
30Hz ~ 24kHz ± 3dB (19cm / s)
30Hz ~ 16kHz ± 3dB (9.5cm / s)
Standard tape use
30Hz ~ 22kHz ± 3dB (19cm / s)
30Hz ~ 15kHz ± 3dB (9.5cm / s)
Distortion: (1kHz, 0VU) 1.5% or less
SN ratio: More than 50dB
Erasure rate: 70dB or more
Recording bias frequency: 100kHz
Head: (Recording, playback, erasing) 3 head
Motor: Oil circulating oil-free type hysteresis synchronous motor
Time to return fast forward winding: 90 seconds (370m tape use)
Recording time: (9.5cm / s, 370m tape used) 2 hours stereo recording
Input sensitivity / impedance: Mike: 0.8mV/30kΩ
Line: 100mV/100kΩ
Output level / impedance: Line: 1.23V (0VU) / 100Ω (optimal load impedance 20kΩ or more)
Headphones: 30mV/8Ω
DIN jack: 0.4V/10mV
The semiconductor used: Transistor: 11
Diode: four
Integrated circuit: Linear IC: 4 pcs
Power-supply voltage: AC100V, 50Hz/60Hz
Power consumption: 55W
External dimensions: 450 × depth 227mm height width 418 ×
Weight: 15.6kg

Видео AKAI GX-4440D канала vintagist71