Specifications - Aiwa NSX-SZ70 Service Manual

<FM tuner section>
Tuning range 87.5 MHz to 108 MHz
Usable sensitivity(IHF) 13.2 dBf
Antenna terminals 75 ohms (unbalanced)
<MW tuner section>
Tuning range 531 kHz to 1602 kHz (9 kHz step)
530 kHz to 1710 kHz (10 kHz step)
Usable sensitivity 350 uV/m
Antenna Loop antenna
<LW tuner section>
Tuning range 144 kHz to 290 kHz
Usable sensitivity 1400 uV/m
Antenna Loop antenna
<Amplifier section>
Mid-high frequency amplifier
Power output Rated: 25 W + 25 W
(8 ohms, T.H.D. 1 %,1 kHz/DIN 45500)
Reference: 30 W + 30 W
(8 ohms, T.H.D. 10 %,1 kHz/DIN 45324)
DIN MUSIC POWER:
60 W + 60 W<EZ>
Total harmonic distortion 0.1 % (10 W, 1 kHz, 8 ohms,
DIN AUDIO)
Low frequency amplifier
Power output Rated: 75 W + 75 W (6 ohms,
T.H.D. 1 %, 130 Hz/DIN 45500)
Reference: 90 W + 90 W (6 ohms,
T.H.D. 10 %,130 Hz/DIN 45324)
DIN MUSIC POWER:
170 W + 170 W<EZ>
Total harmonic distortion 0.1 % (35 W,130 Hz,6 ohms,
DIN AUDIO)
Inputs VIDEO/AUX : 316 mV (adjustable)
MD: 316 mV (adjustable)
MIC: 1.8 mV (10 kohms)<70EZ,K>
MIC1, MIC2: 1 mV (10 kohms)
Outputs SPEAKERS HIGH FREQ :
accept speakers of 8 ohms or more
SPEAKERS LOW FREQ :
accept speakers of 6 ohms or more
SURROUND SPEAKERS :
accept speakers of 8 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 CrO2 tape: 50 Hz – 16000 Hz
Normal tape: 50 Hz – 15000 Hz
Signal-to-noise ratio 60 dB (Dolby B NR ON, CrO
peak level)
Recording system AC bias
Heads Deck 1: Playback head x 1
Deck 2: Recording/Playback head
x 1, erase head x 1
All manuals and user guides at all-guides.com

SPECIFICATIONS

<Compact disc player section>
Laser
D-A converter
Signal-to-noise ratio
Harmonic distortion
Wow and flutter
<Speaker system SX–WNSZ70/SX-WNSZ71>(NSX-SZ70/NSX-SZ72)
Speaker system
Speaker units
Impedance
Sensitivity
Dimensions (W x H x D)
Weight
<Speaker system SX–WNH81>(NSX-SZ73)
Speaker system
Speaker units
Impedance
Sensitivity
Dimensions (W x H x D)
Weight
<General>
Power requirements
Power consumption
Power consumption in
standby mode
Dimensions (W x H x D)
Weight
• Design and specifications are subject to change without
• Dolby noise reduction manufactured under license from Dolby
tape
2
• The word "BBE"and the "BBE symbol" are trademarks of BBE
- 2 -
Semiconductor laser (λ =780 nm)
1 bit dual
85 dB (1 kHz, 0 dB)
0.05 % (1 kHz, 0 dB)
Unmeasurable
3 way, Built-in subwoofer(magnetic
shielded type
Subwoofer :
160 mm cone type
Full range:
100 mm cone type
Super Tweeter :
20 mm ceramic type
6 ohms / 8 ohms
87 dB/W/m
240 x 324 x 281 mm
5.0 kg<WNSZ70>, 5.2 kg<WNSZ71>
3 way, Built-in subwoofer(magnetic
shielded type
Subwoofer :
200 mm cone type
Full range:
120 mm cone type
Super Tweeter :
20 mm ceramic type
6 ohms / 8 ohms
87 dB/W/m
240 x 324 x 285 mm
5.7 kg
230 V AC, 50 Hz
170W<EZ>, 175 W<K>
If the power-economizing mode is
ECO OFF: 24 W<EZ>, 26 W<K>
If the power-economizing mode is
ECO ON or ECO AUTO: 0.9 W
260 x 330 x 360mm
8.9 kg
notice.
Laboratories Licensing Corporation.
"DOLBY" and the double-D symbol
Laboratories Licensing Corporation.
Sound, Inc.
Under license from BBE Sound,Inc.
are trademarks of Dolby