Maintenance; Specifications - Aiwa CT-X409 Operating Instructions Manual

MAINTENANCE
SPECIFICATIONS
Cleaning the front panel
When the front panel is soiled, wipe the surface
of the panel with a dry and soft cloth.
Cleaning the tape head
Use a cleaning
cassette to clean the playback
head and capstans approximately once a month.
If the playback head is dirty, the high tones may
not be reproduced properly.
Cleaning the connector
The connector on the reverse side of the front
panel needs to be cleaned occasionally. Wipe
the surface of the connector with a cotton swab
slightly moistened with alcohol.
RADIO SECTION
(FM)
Frequency Range: 87.5 MHz–108 MHz
(100-kHz steps)
87.5 MHz–108 MHz
(50-kHz steps)
Usable Sensitivity
12.7dBf
50
dB Quieting Sensitivity
17.2 dBf
IF Rejection: 80 dB
Frequency Response: 30 Hz–15,000 Hz
SIN Ratio
63 dB
Stereo Separation:
35 dB
at 1 kHz
Alternate Channel Selectivity
70
dB
Capture Ratio: 3
dB
(AM (MW))
Frequency Range: 530 kHz–1,710
kHz
(10-kHz steps)
522 kHz–1 ,620
kHz
(9-kHz steps)
Usable Sensitivity:
30 IN (30 dB)
TAPE SECTION
Tape Speed: 4.8 cm/sec. (1 7/sips)
SIN Ratio 50 dB
Frequency Response 40 Hz–14,000 Hz
Stereo Separation:
40 dB
FF/REW Time: 190 sec. (C-60)
AUDIO SECTION
Max
Power Output 35 W x 4 channels
CD/MO IN input
Input sensitivity (load impedance)
CDIMD IN: 500 mV (10 !@
GENERAL
Power-Supply Voltage:
14.4 V(11 to 16 V allowable),
DC, negative ground
Load Impedance: 4 Q
Tone Control: Bass* 10dBat 100 Hz
Treble f 10
dB at 10 kHz
Preamp Output Voltage (load impedance):
2.2 V (10 kQ)
Installation size: 182 (W) X 53 (H) X
155 (D) mm
(7 '/4 (W) X 2 '/, (H) X
6 '/8 (D) inches)
Accessory supplied: Carrying case (1)
Specifications and external appearance are subject to
change without notice due to product improvement.
13
ENGLISH