Akai MX-550

MODELAX-650
STEREO DECK AMPLIFIER
move. AX=-550/650
SPECIFICATIONS
[AMPLIFIER section]
Power output
AXE55
0»
vraveisesitiveseduetevsad
deteagvnee
50W+50W
(6
ohms,
1kHz,
10%
THD,
EIAJ),
35W+35W
(6
ohms,
1kHz,
1%
THD,
DIN)
30W+30W (6 ohms, 60Hz to 20kHz, 0.5% THD, FTC)
AX-650
si
ciseateiitataes
avtechseceeere
6O0W+60W
(6
ohms,
1kHz,
10%
THD,
EIAJ),
50W+50W
(6
ohms,
1kHz,
1%
THD,
DIN)
40W+40W (6 ohms, 60 Hz to 20 kHz, 0.5% THD, FTC)
Music power output...........0....... TOTAL 350W (AX-550), 430W (AX-650)
Peak
music
power
output
..........
TOTAL
600W
(AX-550),
700W
(AX-650)
Frequency response .................. 10Hz to 100kKHz (10Hz: -4dB, 100kHz: ~3dB)
Required
speaker
impedance
....
6
to
16
ohms
(Front
speaker),
8
to
16
ohms
(Surround
speaker)
Input Sensitivity
PHONO sis cericissercettbn each 3mV/47k ohms
VGR vedic tess ketene 230mV/22k ohms
Output level ......... eee VCR 150mV/1k ohms
S/N ratio
PHONO fccsssccteeesctoctaesieent 61dB
nd 5 Oana enrerre rr rer tereeece err rer 75dB
Residual noise...............:::ccsseee 0.3mV
Channel separation ................0 65dB
[Deck section]
Track SYSIOM .......cceceeseeeeseeeeeees 4 track, 2 channel system
Frequency
response
..................
35
to
14,000Hz
+
3dB
(Normal
tape)
35 to 15,000Hz + 3dB (CrOz tape)
Wow & Flutter ........ cc ceeeeeeees 0.09% (WRMS), 0.15% (DIN)
SIN Patio ives. ssscpianistisees ek osleeccess 76dB (Dolby C ON, 1 kHz to 10 kHz)
66dB (Dolby B ON, 5 kHz)
56dB (Dolby OFF, CrOz tape)
Total harmonic distortion .......... less than 0.3% (Normal tape, at 315Hz)
Channel separetion .................. 35dB (Normal tape)
[General]
Power
requirements
...............
AC220V-230V,
50Hz
for
Europe
except
UK,
AC240V,
50Hz
for
UK
&
Australia
AC110V/120V/220V/240V,
50/60Hz
convertible
for
other
countries
Demensions .00........ececceeseeeees 270(W) x 200(H) x 313(D)mm
WE IG Mee ccdee oc tessseceesateckowstiveteeaels 7.0kg
Power consumption...............0 110W (AX-550), 140W (AX-650)
| Standard accessories
Remote control unit.................. x1
ee
**
For
improvement
purposes,
specifications
and
design
are
subject
to
change
without
notice.
*
Noise
reduction
manufactured
under
license
from
Dolby
Laboratories
Licensing
Corporation.
“DOLBY”
and
O0
symbol
are
trademarks
of
Dolby
Licensing
Corporation.
SERVICE MANUAL —_-
19
AX-550/650