Aiwa CX-NA303, NSX-A303, NSX-A304 manual Copyright

Models: CX-NA303 NSX-A304 NSX-A303

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Main unit CX-NA303

 

FM tuner section

 

Tuning range

87.5 MHz to 108 MHz

Usable sensivity (IHF)

13.2 dBf

Antenna terminals

75 ohms (unbalanced)

AM tuner section

 

Tuning range

530 kHz to 1710 kHz (1O kHz step)

 

531 kHz to 1602 kHz (9 kHz step)

Usable sensitivity

350 @//m

Antenna

Loop antenna

Amplifier section

 

 

 

 

 

Power output

30 W+30W(50Hz–20

kHz, THD

 

less than 1‘7., 6 ohms)

 

Total harmonic distortion

0.17.

(15 W, 1 kHz,

6 ohms,

DIN

 

AUDIO)

 

 

 

Inputs

VIDEO/AUX:

500 mV

 

outputs

SPEAKERS:

accept

speakers

of 6

 

ohms

or more

 

 

 

SURROUND

SPEAKERS:

 

 

accept speakers of 8 ohms to 16

 

ohms

 

 

 

 

 

PHONES (stereo jack): accepts

 

headphones of 32 ohms or more

Cassette

deck section

 

 

 

Track format

4 tracks,

2 channels stereo

Frequency response

50 Hz – 10000 tiz

Recording system

AC bias

 

 

Heads

 

 

Deck 1: Playback head x 1

 

 

 

Deck 2: Recording/playback head

 

 

 

 

x 1, erase head x 1

Compact

disc player section

 

 

Laser

 

 

Semiconductorlaser (1= 780 nm)

D-Aconverter

1 bit dual

 

Signal-to-noise ratio

85 dB (1 kHz, O dB)

Harmonic

distortion

0.057.

(1 kHz, O dB)

Wow and

flutter

Unmeasurable

General

 

 

 

 

 

Power

requirements

120 V AC, 60 I-Iz

Power

consumption

85 W

 

 

Dimensions of main unit

260 x 330x

346 mm

(W XHXD)

 

(10’/4 x

13x

135/8 in.)

Weight

of main unit

5.7 kg (12 Ibs 9 OZ.)

SDeaker svstem SX-NA302

Cabinet type

2 way,

bass

reflex (magnetic

 

shielded

type)

 

 

 

Speakers

Woofer:

 

 

 

 

 

 

 

120 mm (4 3/4 in.) cone type

 

Tweeter:

 

 

 

 

 

 

10 (13/32

h.)

 

mm

 

Cf3LN?7iC typf3

Impedance

6 ohms

 

 

 

 

 

 

Output sound pressure level 87 dBIWlm

 

 

 

 

 

Dimensions (W x H x D)

235 x 324x

250 mm

 

(9 3/8x

1P

7/8X

9

7/8

h.)

Weight

3.2 kg (7 Ibs 11 OZ.)

 

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.

NOTE

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.

This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the

instructions, may cause harmful interference to radio

communications. However, there is no guarantee that

interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

-Reorient or relocate the receiving antenna.

-Increase the separation between the equipment and receiver.

-Connect the equipment into an outlet on circuit different from that to which the receiver is connected.

-Consult the dealer or an experienced radio/TV technician for help.

CAUTION

Modifications or adjustments to this product, which are not expressly approved by the manufacturer, may void the user’s right or authority to operate this product.

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Aiwa CX-NA303, NSX-A303, NSX-A304 manual Copyright

CX-NA303, NSX-A304, NSX-A303 specifications

The Aiwa NSX-A303, NSX-A304, and CX-NA303 are compact stereo systems that gained popularity in the 1990s for their impressive sound quality and user-friendly features. These systems reflect Aiwa's dedication to delivering superior audio experiences while remaining aesthetically pleasing, making them an excellent addition to any home environment.

The NSX-A303 and NSX-A304 models are known for their powerful dual cassette decks, allowing users to easily record and playback tapes, a feature coveted during the height of cassette popularity. These decks support high-speed dubbing, providing efficiency for users wanting to make copies of their favorite tapes. Additionally, both models come with an integrated FM/AM tuner, equipped with preset stations to ensure easy access to a variety of radio channels. Their performance is complemented by a robust equalizer that allows users to customize their sound experience, enhancing bass, midrange, and treble according to personal taste.

A significant technology utilized in these systems is Aiwa's Dynamic Bass Boost, which enhances low-frequency sounds, providing a richer listening experience, especially in music genres that thrive on deep sounds. The loudness control feature further improves audio dynamics at lower volume levels, meanly preserving a full-bodied sound even when the system isn't cranked up to full strength.

On the other hand, the CX-NA303 represents a more modern approach with a focus on CD playback and integrated digital audio capabilities. This system supports various formats, including CD-R and CD-RW, which were essential for the rise of custom music collections in the late 90s. Users appreciated its sleek design with clear LCD display panels showing track information, enhancing usability during playback.

All three models are characterized by their compact form factor, making them suitable for smaller living spaces without sacrificing sound quality. The systems often include remote control functionality, allowing users to navigate through tracks and adjust settings without needing to be right next to the unit.

Overall, the Aiwa NSX-A303, NSX-A304, and CX-NA303 are not just audio players; they represent a blend of nostalgia and technological innovation that cater to both audiophiles and casual listeners alike, ensuring quality sound in a compact design.