Specifications - Aiwa CX-NAJ50 Service Manual

Main unit CX-NAJ50(U)/CX-NSZ50(LH)
<FM tuner section>
Tuning range
Usable sensitivity (IHF)
Antenna terminals
<AM (MW) tuner section>
Tuning range
Usable sensitivity
Antenna
<Amplifier section>
Mid-high frequency amplifier
Power output
Total harmonic distortion
Low frequency amplifier
Power output
Total harmonic distortion
Inputs
Outputs
<Cassette deck section>
Track format
Frequency response
Recording system
Heads

SPECIFICATIONS

87.5 MHz to 108 MHz
13.2 dBf
75 ohms (unbalanced)
530 kHz to 1710 kHz (10 kHz step)
531 kHz to 1602 kHz (9 kHz step)
µ
350 V/m
Loop antenna
U : 20 W + 20 W (200 Hz to 20 kHz,
T.H.D. less than 1 %, 8 ohms)
LH : Rated : 20 W + 20 W (8 ohms,
T.H.D. 1 %, 1 kHz)
Reference : 25 W + 25 W (8 ohms,
T.H.D. 10 %, 1 kHz)
0.1 % (10W, 1 kHz, 8 ohms, DIN
AUDIO)
U : 60 W + 60 W (50 Hz to 200Hz,
T.H.D. less than 1 %, 6 ohms)
LH : Rated : 60 W + 60 W (6 ohms,
T.H.D. 1 %, 130 Hz)
Reference : 75 W + 75 W (6 ohms,
T.H.D. 10 %, 130 Hz)
0.1 % (30W, 130 kHz, 6 ohms, DIN
AUDIO)
VIDEO / AUX: 500 mV
LH : MIC 1.0mV(10 K ohms)
SPEAKERS HIGH FREQ:
accept speakers of 8 ohms or more
SPEAKERS LOW FREQ:
accept speakers of 6 ohms or more
U : SURROUND SPEAKERS:
accept speakers of 8 ohms to 16 ohms
PHONES (stereo jack): accepts
headphones of 32 ohms or more
4 tracks, 2 channels stereo
50 Hz – 16000 Hz
AC bias
Deck 1 : Playback head x 1
Deck 2 : Recording / Playback head x 1,
erase head x 1
<Compact disc player section>
Laser
D-A converter
Signal-to-noise ratio
Harmonic distortion
<General>
Power requirements
Power consumption
Standby power consumption 20 W (power-economizing
Dimensions of main unit
(W x H x D)
Weight of main unit
Speaker system SX-WNAJ50(U)/SX-WNSZ50(LH)
Speaker system
Speaker units
Impedance
Sensitvity
Dimensions
(W x H x D)
Weight
• Design and specifications are subject to change without notice.
• The word "BBE"and the "BBE symbol" are trademarks of BBE
Sound, Inc.
Under license from BBE Sound,Inc.
– 2 –
Semiconductor laser (λ = 780 nm)
1 bit dual
85 dB (1 kHz, 0 dB)
0.05 % (1 kHz, 0 dB)
U : 120 V AC, 60 Hz
LH : 120V/220 – 230V/240V AC
switchable, 50/60 Hz
U : 110 W
LH : 130 W
mode set to OFF)
0.9 W (power-economizing
mode set to ON)
U : 240 x 324.6 x 271 mm
(9 1 / x 12 7 / x 10 3 / in.)
2 8 4
LH : 260 x 326 x 345 mm
U : 8.0 kg (17 lbs 10 oz.)
LH : 9.0 kg
3 way, bass reflex (magnetic
shielded type)
Subwoofer :
160 mm(6 3 / in.) cone type
8
Full range :
100 mm(4 in.) cone type
Super tweeter:
13
20 mm ( / in.) ceramic type
16
6 ohms/8 ohms
86 dB/W/m
240 x 324 x 271 mm
(9 1 / in. x 12 7 / x 10 3 / in.)
2 8 4
4.8 kg (10 lbs 9 oz.)