Akai GX-270 D specifications

Brand : Akai

General

connectors

DIN socket, 5-pin 180° with 0.5 V at "0" VU (at the same time, Line-In) 2x RCA Jack Line Out (right and left channel) with 0.775 V "0" VU plug Jack socket 6.35 mm for headphones with 30 mV / 8 Ohm s

Jack plug 6.35 mm microphone-right channel (> 0.3 mV / 4.7 kOhm ) Jack plug 6.35 mm microphone-left channel (> 0.3 mV / 4.7 kOhm ) 2x RCA Jack Line-In (right and left channel) for > 70 mV DIN socket, 5-pin 180° for > 3 mV (at the same time Line-Out)

Tech nical data

A 4-pole AC Servo Motor Type SCM2-24KJ for the Capstan drive Two 6-pole eddy current motors Type 24XO-MR for the band's plate

GX-combination head with a deletion and the recording head Type RE4-6 Two-GX-playback heads Type P4-202

At 9.5 cm/s < 0,10% At 19 sm/s < 0.07% in

At 9.5 cm/s 30 - 19000 Hz +/- 3 dB At 19 sm/s 30 - 23000 Hz +/- 3 dB

special features car-Reserve when playing A LED Audio level meter (Peak Level Indicator) at +8 VU +/- 1 dB

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manufacturer: AKAI
model: GX-270 D
year of construction: 1976 - 1979
Made in Japan
color: silver 3mm aluminium front panel / enclosure in walnut stained
remote control: Yes - with AKAI Remote Control Unit RC-17
power consumption: 90 watts
dimensions: width = 441mm, height = 404mm, depth = 210mm (incl. Adjustable feet and head cover)
Weight: 15.6 kg
Factory price approx.: around 1200,-DM

Number of outputs: 3

Number of inputs: 4

max. Coil diameter: 18cm
Drive: 3 motors

Heads: 4 but extinguishing and recording heads structurally combined

Tracks: 4
Belt speeds: 9.5 and 19 cm/s
Slip:
Synchronisation fluctuations:

Pitch variations:
Total frequency response:

Signal-to-noise ratio: > 54 dB
External voltage ratio:
Total harmonic distortion: < 1% (1000Hz, "0" VU) here is the ratio of the harmonic component signal to the total signal U
Equalization:< /li>
Crosstalk attenuation: > 40 dB (1000Hz, +3 VU recording)
Cancellation attenuation: > 70 dB (1000Hz, +3 VU recording)
Pre-magnetization and cancellation frequency: 100 kHz +/- 10 kHz

Other models of the same series (Here machines with an almost identical equipment -Tech nical-electrical components have but are "only" small coils):
Akai GX-230 D
Akai GX-265 D
Akai GX-270 D
Akai GX-630 D large coils

Akai GX-270 D