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АХ-300
АХ-300
ШТО SERVICE PERSONNEL
1. Critical Components Information.
Components
having
special
characteristics
are
marked
and must be replaced with parts having specifications equal
to those originally installed.
2. Leakage Current Measurement (For 120V Model Only).
When
service has been completed,
it is imperative that you
verify
that
all exposed
conductive
surfaces
are
properly
insulated from supply circuits.
е
Meter impedance should be equivalent to 1500 ohm shunted
by 0.15uF.
®
Leakage current must not exceed 0.5mA,
е
Be sure to test for leakage with the АС plug in both polarities.
Ш SPECIFICATIONS
Minimum RMS Output Power Per Channel
20Hz~20kHz 0.05% ТНр 89. ...........
30W
DIN Standard Output Power Per Channel (6)
1kHz 1% THD 40
...................
40W
Dynamic Power (A, G, B)
1kHz 1% THD 82/40
............. 55W/75W
IEC Power (G)
1kHz 0.01% THD 89,
.................
35W
Power Band Width
0.05% THD 15W 89 ............
10Hz~50kHz
Damping Factor
TKHZ ВО)
а
bs
SVG
ами slag
AE re . 40
Input Sensitivity/Impedance (R, U, C)
РһопеММ...................
2.5mV/47kQ
DIDEO*AUX/TAPE/TUNER/CD
... 150mV/50kQ
Input Sensitivity (New ІНЕ) (В, U, C)
Phono MM
...................... 0.47mV
VIDEO: AUX/TAPE/TUNER/CD
........
28mV
Maximum Input Signal
|
0.02% THD 1kHz Phono ММ
..........
170mV
Output Level/Impedance
REC:OU T ашады
а аса
Я 150mV/560€2
Headphone Jack Rated Output/Impedance
0.05% THD 82
................
0.5У/2200
Frequency Response (VIDEO:
AUX/TAPE/TUNER/CD)
20Н2--20КН2...................
*0/-0.5dB
RIAA Equalization Deviation
PhonoMM RIAA
..................
+0.5dB
Total Harmonic Distortion (20Н2~20КН2)
Phono ММ to REC OUT ЗУ ............
0.01%
VIDEO+AUX/TAPE/TUNER/CD
to SP OUT 15W/8Q
.................
0.01%
intermodulation Distortion
(VIDEO-AUX/TAPE/TUNER/CD)
КаедОшршув
...................
0.05%
EQUIPMENT
UNDER TEST
OR EQUIVALENT
WALL
гет
ш
INSULATING TABLE
Signal to Noise Ratio (IHF-A-Network)
Phono MM (5mV Input Shorted) ..........
88dB
(82dB-European)
VIDEO-AUX/TAPE/TUNER/CD (Shorted)
. 100dB
Signal to Noise Ratio (New ІНЕ)
Phono ММ
........................ 7498
VIDEO-AUX/TAPE/TUNER/CD
......... 85dB
Residual Noise (IHF-A-Network)........... 160им
Channel Separation (Vol. -30dB)
Phono MM
(Input Shorted 1kHz/10kHz)
.....
60dB/40dB
VIDEO-AUX/TAPE/TUNER/CD
(Input 5.1kQ
Terminated 1kHz/10kHz)
.......
60dB/40dB
Tone Control Characteristics
BASS boost/cut .............
+10dB (at 20Hz)
BASS turnover frequency ..............
350Hz
TREBLE boost/cut..........
%10(В (at 20kHz)
TREBLE turnover frequency
..........
3.5kHz
Gain Tracking Error (0—-60dB)
............
2dB
Power Supply
U.S.A. & Canadian models
.......
AC120V 60Hz
European model ..............
AC220V 50Hz
British and Australian models
.....
AC240V 50Hz
General model
... . AC110/120/220/240V 60/50Hz
Power Consumption
U.S.A. & Canadian models
.............
140W
British, Australian, and European models
...
180W
General model
.....................
120W
Dimensions (WxHxD)
...........
435x92x293mm
(17-1/8"x3-5/8"x11-9/16")
Weight. аа
ER Ema
Л 4.6kg
* Specifications subject to change without notice.
(BU):
ры ыы;
U.S.A. model
(C)
vu
Canadian model
(A)
ц...
Australian model
(G)
......
European model
(B)
......
British model
(В)
......
General model
AC LEAKAGE TESTER
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