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Akai GX-266D Service Manual page 3

Stereo tape deck
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I.
TECHNICAL
DATA
TRACK SYSTEM
4 track 2 channel stereo/monaural system
REEL CAPACITY
Up to 7" reel
TAPE SPEED
____7-1/2 and 3-3/4 ips. (40.5%)
WOW & FLUTTER
Less than 0.06% at 7-1/2 ips.
Less than 0.09% at 3-3/4 ips.
FREQUENCY RESPONSE
30 to 25,000 Hz +3 dB at 7-1/2 ips. using LN tape
30 to 19,000 Hz +3 dB at 3-3/4 ips. using LN tape
;
30 to 26,000 Hz +3 dB at 7-1/2 ips. using WR tape
30 to 20,000 Hz +3 dB at 3-3/4 ips. using WR tape
DISTORTION (1,000 Hz "0" VU)
Less than 0.5% at 7-1/2 ips.
Less than 1.0% at 3-3/4 ips.
SIGNAL TO NOISE RATIO
Better than 56 dB
(Measured via tape with peak recording level of +6 VU)
ERASE RATIO
Better than 70 dB
BIAS
FREQUENCY
100 kHz
HEADS
|
(6): Two GX Playback Heads, Two GX Recording heads, Two Erase
heads
MOTORS
|
(3): One AC Servo Capstan Motor
Two Eddy Current Reel Motor
F.F & Rewind Time
90 sec. using 1,200 ft. tape
7
OUTPUT JACKS
Line (2): 0-0.775V (MAX 0 VU)
required load impedance:
more than 20 k ohms
Phone (1): 0—100 mV/8 ohms (MAX 0 VU)
INPUT JACKS
Microphone (2): 0.25 mV/2.4 k ohms
required microphone impedance:
600 ohms
_
___|__Line (2): 70 mV/100
k ohms
SEMICONDUCTORS
Transistors: 61, Diodes: 92
DIMENSIONS
404 (W) x 470 (H) x 250 (D)mm, (15.9 x 18.5 x 9.8")
cr - sells ae 250(D)mim
With Wood Side Plate
WEIGHT
|
18.3 kg (40.4 Ibs.)
:__20.6 kg (45.5 Ibs.) : With Wood Side Plate
"POWER REQUIREMENTS
___110/120/220/240V, 50/60 Hz Switchable
* For improvement purposes, specification and design are change without notice.

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