Aiwa NSX-AJ80, Service Manual

Page: 2 / 47

– 2 –
<FM tuner section>
Tuning range
87.5 MHz to 108 MHz
Usable sensitivity (IHF) 13.2 dBf
Antenna terminals 75 ohms (unbalanced)
<AM tuner section>
Tuning range
530 kHz to 1710 kHz (10 kHz step)
531 kHz to 1602 kHz (9 kHz step)
Usable sensitivity 350
µ
V/m
Antenna Loop antenna
<Amplifier section>
Mid-high frequency amplifier
Power output LH, HA:
Rated 35 W + 35 W (6 ohms,
T.H.D. 1 %, 1 kHz)
Reference: 45 W + 45 W (6 ohms,
T.H.D. 10 %, 1 kHz)
U:
30 W + 30 W (200 Hz - 20 kHz,
T.H.D. less than 1 %, 8 ohms)
Total harmonic distortion 0.1 % (25 W, 1 kHz, 8 ohms,
DIN AUDIO )
Low frequency amplifier
Power output LH, HA:
Rated 105 W + 105 W (6 ohms,
T.H.D. 1 %, 120 Hz)
Reference: 135 W + 135 W (6 ohms,
T.H.D. 10 %, 120 Hz)
U:
90 W + 90 W (50 Hz - 200 Hz,
T.H.D. less than 1 %, 6 ohms)
Total harmonic distortion 0.1 % (75 W, 120 Hz, 6 ohms,
DIN AUDIO)
Satellite amplifier<U only>
Power output 5 W + 5 W (1 kHz, T.H.D. less than
1 %, 8 ohms)
Total harmonic distortion 0.1 % (3 W, 1 kHz, 8 ohms,
DIN AUDIO )
Inputs VIDEO/AUX: 316 mV (adjustable)
MD: 316 mV (adjustable)
MIC: 1.0 mV (10 k ohms)
Outputs SPEAKERS HIGH FREQ:
accept speakers of 8 ohms or more
SPEAKERS LOW FREQ:
accept speakers of 6 ohms or more
SATELLITE SPEAKERS:
accept speakers of 8 ohms or more
SURROUND SPEAKERS:
accept speakers of 8 ohms to 16 ohms
LINE OUT: 210 mV
PHONES (stereo jack): accepts
headphones of 32 ohms or more
<Cassette deck section>
Track format
4 tracks, 2 channels stereo
Frequency response CrO
2
tape: 50 Hz – 16000 Hz
NORMAL tape: 50 Hz – 15000 Hz
Recording system AC bias
Heads Deck 1: Playback head x 1
Deck 2: Recording/Playback head
x 1, erase head x 1
SPECIFICATIONS
<Compact disc player section>
Laser
Semiconductor laser (
λ
=780 nm)
D-A converter 1 bit dual
Signal-to-noise ratio 85 dB (1 kHz, 0 dB)
Harmonic distortion 0.05 % (1 kHz, 0 dB)
Wow and flutter Unmeasurable
<General>
Power requirements
U : 120 V AC, 60 Hz
LH, HA : 120 V/220-230 V/240 V AC
(switchable), 50/60 Hz
Power consumption U : 165 W
LH, HA : 245 W
Power consumption in If the power-economizing mode is
standby mode ECO OFF:
LH, HA: 29.5 W
U: 27.5 W
If the power-economizing mode is
ECO ON or ECO AUTO: 0.9 W
Dimensions of main unit 260 x 329 x 389.6 mm
(W x H x D) (10 1 /
4
X 13 X 15 3 /
8
in.)
Weight of main unit 11.8 kg (26 lbs.)
<Speaker system SX–WNH83 / SX–WNSZ80 / SX–WNAJ85>
Speaker system
3 way, built-in subwoofer (magnetic
shielded type)
Speaker units Subwoofer:
200 mm (7
7 /
8
in.) cone type
Full range:
120 mm (4
3 /
4
in.) cone type
Super tweeter:
20 mm (
13 /
16
in.) ceramic type
Impedance 6 ohms/8 ohms
Output sound pressure level 87 dB/W/m
Dimensions (W x H x D) SX-WNH83 / WNAJ85 :
240 x 324 x 285 mm
(9
1
/
2
X 12
7
/
8
X 11
1
/
4
in.)
SX-WNSZ80 : 240 x 384 x 310 mm
Weight 5.8 kg (12 lbs. 13 oz.)
<Satellite speaker SX–S80>
Speaker system
Full range (magnetic shielded type)
Speakers units 80 mm cone type
Impedance 8 ohms
Output sound pressure level 87 dB/W/m
Dimensions (W x H x D) 100 x 327 x 105 mm
(4 X 12
7 /
8
X 4 1 /
4
in.)(with pedestal)
100 x 190 x 81 mm
(4 X 7
1 /
2
X 3 1 /
4
in.)(without pedestal)
Weight 0.6 kg (1 lbs. 5 oz.)
• 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.
All manuals and user guides at all-guides.com