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SPECIFICATIONS ‘
Main unit CX-NA31
FM tuner section
Tuning range 87.5 MHz
to 108 MHz
Usable sensitivity
(IHF)
Antenna terminale
13.2 dBf
75 ohms (unbalanced)
AM tuner section
Tuning range
Usable sensitivity
Antenna
Amplifier section
Power output
Total harmonic distortion
Inputs
outputs
Cassette deck section
Track format
Frequency response
Recording system
Heads
530 kHz to 1710 kHz (10 kHz
step)
531 kHz to 1602 kHz (9 kHz step)
350 pV/m
Loop antenna
40 W + 40 W (50 Hz – 20 kHz,
THD less than 1%, 6 ohms)
0.05
!/o (20 W, 1 kHz, 6 ohms, DIN
AUDIO)
VIDEO/AUX: 150 mV (adjustable)
MIC 1, MiC 2: lmV (10 kohms)
SUPER WOOFER: 1.3 V
SPEAKERS: accept speakers of
6 ohms or more
SURROUND SPEAKERS:
accept speakers of 16 ohms or
more
PHONES (stereo jack): accepts
headphones of 32 ohms or more
4 tracks, 2 channels stereo
50 Hz – 15000
Hz
AC bias
Deck 1: Playback head x 1
Deck 2: Recording/play bacld
erase head x 1‘
Compact disc player section
Laser Semiconductor laser (h= 780 nm)
D-A converter
1 bit dual
Signal-to-noise ratio 85 dB (1 kHz, OdB)
Harmonic distortion 0.057. (1 kHzj OdB)
Wow and flutter Unmeasurable
General
Power requirements
120 VAC, 60
HZ
Power consumption
11OW
Dimensions of main unit 260 x 309 x 346 mm
(W XH.X D)
(10’/4 X 12’/4 x 13’/8 in.) -
Weight of main unit
6.5 kg (14 Ibs 5 OZ.)
Speaker svstem SX-FNA51 (for NSX-A31 )
Cabinet type
3 way, bass reflex with surround
Speakers
Impedance
Output sound pressure level
Dimensions (W x H x D)
Weight
SDeaker svstem SX-NA34 (for NSX-A34)
Cabinet type
3 way, bass reflex (magnetic
shielded type)
Speakers
Woofer:
140 mm (55/8in.) cone type
Tweeter:
60 mm (2 in.) cone type
Super tweeter:
20 mm
(’3/16 in.) UWN?7k type
Impedance
6 ohms
Output sound pressure level
87 dBIWlm
Dimensions (W x H x D)
240 x 304 x 250
mm
(91/2x12x 97/sin.)
Weight
2.8 kg (6 Ibs 3
OZ.)
speaker (magnetic shielded type)
Woofer:
160 mm (63/8in.) cone type
Tweeter:
80 mm (31/4in.) cone type
Super tweeter:
20 mm
(13/16 h.) ceramic type
Surround speaker:
80 mm (31/4in.) cone type
Front speaker: 6 ohms
Surround speaker: 16 ohms
87 dBANlm
250 x 304 x 288 mm
(97/8 x 12X 113/8 in.)
3.6 kg (7 Ibs 15 OZ.)
Surround s~eaker SX-R21 O(for NSX-A34)
Cabinet
type
Full-range bass reflex
Speaker
100 mm (4 in.) full-range cone
type
Impedance: 16 ohms
Output sound pressure level 87 dB/W/m
Dimensions (W x H x D)
185x130x’ 146mm
(7’3/8 x 5’/8 X 53/4 h.)
Weight 0.8 kg (1 lb 12 OZ.)
Accessories
Wall mounting screws (2)
Specifications and external appearance are subject to change without
notice.
COPYRIGHT
Please check the laws on copyright relating to recordings from
discs, radio or external tape for the country in which the machine
is being used.