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Akai GX-F71

Akai GX-F71
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I.
SPECIFICATIONS
TRACK
SYSTEM
4 Track 2 Channel Stereo System
TAPE
Philips Type Cassette
TAPE SPEED
4.76
emfs±
1.0%
(1-7/8 ips. ±1.0%)
HEADS
Twin Field Super GX head for recording/playback
x 1
Erase head
x 1
MOTORS
FG servo D.C. motor for direct capstan drive
x 1
D.C.
motor
for reel drive x 1
WOW
& FLUTTER
0.10%
WTD
(DIN)
0.035%
WRMS
TAPE
WINDING
TIME
90 sec. using a C-60 cassette tape
FREQUENCY RESPONSE
Normal: 20
to
17,000 Hz ± 3
dB
(-20
VU)
CrO
2
:
20 to 18,000
Hz±
3
dB
(-20
VU)
Metal:
20 to 19,000
Hz±
3
dB
(-20
VU)
FREQUENCY RANGE Normal:
15
to 18,000
Hz
CrO
2
:
15
to 20,000
Hz
Metal:
15
to 21,000
Hz
SIGNAL TO NOISE RA TIO
Metal:
Better than
60
dB
(measured via tape with peak recording level)
Dolby B-type NR switch ON: Improves up to 5
dB
at 1 kHz,
10
dB
above 5 kHz
Dolby C-type NR switch ON: Improves up to
15
dB
at 500 Hz, 20
dB
at 1 kHz to
10
kHz
HARMONIC DISTORTION
1 kHz,
3rd
harmonic distortion
Metal: Less than 0.8%
INPUT
MIC:
0.25 mV (input impedance 5.0 kohms)
Required microphone impedance: 600 ohms
Line. 70 mV (input impedance:
47
kohms)
OUTPUT Line: 410 mV at 0 VU
Required load impedance: 2.0 kohms
Phone:
1.3
mW/8 ohms at 0
VU
DIN
Input:
2.0 mV
Output: 410 mV
Required impedance: more than 20 kohms
POWER REQUIREMENTS
100V, 50/60
Hz
for Japan
120V,
60
Hz
for
USA
and Canada
220V, 50
Hz
for Europe except
UK
240V, 50 Hz for
UK
and Australia
110V/120V/220V/240V, 50/60
Hz
switchable for other countries.
POWER
CONSUMPTION
U,
C,
A Model:
24W
J Model:
22W
DIMENSIONS
440(W) x lO0(H) x 345(D) mm
(17.3
X 3.9 X 13.6")
WEIGHT
6.1
kg
(13.4 lbs)
*
For
improvement purposes, specifications and design are subject to change without notice.
*
"Dolby"
and the Double D symbol are trademarks
of
Dolby Laboratories.
(Manufactured under license from Dolby Laboratories).
3-2

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