The Dolby Pro Logic feature and the center and rear speakers (standard) assure full-scale home theater sound. When playing back laser discs or video software that have been specially recorded with four-channel sound (left, right, center, rear) and steering logic (for sound directionality), astonishingly realistic sound surrounds the listener to create a new level of audio/visual entertainment.

Independent control of the four sound channels allows the listener to enjoy the same type of sound reproduction experienced in movie theaters. Voices are reproduced in the front and center sound field, while ambient sounds like cars and crowds are reproduced on all sides of the listener for an incredibly lifelike audio/video experience. Please read the following carefully to “tune”the system’s output to match the characteristics of your listening space.

Check the following:

Before using the DOLBY PRO LOGIC, adjust the proper balance of speaker sound levels.

Make sure the supplied speakers are properly connected and positioned. (See page 3)

Make sure the TV set and video unit are properly connected. (See page 4)

Make sure the laser disc, video tape, etc. , support Da~mmv..nmum~~

ADJUSTING SPEAKER LEVEL BALANCE

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The unit is equipped with a built-in test signal generator called a noise sequencer for easy balance adjustment of all four channels. The sequencer outputs a noise signal that “travels”from channel to channel, enabling the simple adjustment of sound level to achieve, at the listening position, the same apparent loudness from each channel.

Use the remote control.

1 Press the DOLBY PRO LOGIC button to select

NORMAL.

If PHANTOM or3CH LOGIC appears, press the DOLBY PRO LOGIC button repeatedly until NORMAL is selected.

2 Press the MANUAL SELECT (TEST) button and hold it down for about four seconds-until “L-CH”

3 Adjust the sound level of the center and the surround speakers.

While “C”or “S”is displayed, press the DOWN 1<< or UP FM button to adjust the volume of the center or surround speakers to match the level of the left and right speakers.

To adjust the balance between the left and right speakers, use the BALANCE control while “L”or “R is displayed.

4 Press the MANUAL SELECT (TEST) button again to stop the noise signal.

If the surround speakers volume of the DSP is changed (See page 7), the DOLBY PRO LOGIC level is also changed.

About the channels

The left and right speakers create the stereo effect.

The center speaker helps achieve precise sound positioning over a broad sound field.

The rear-mounted surround speakers enhance the “depth”of

the sound field.

To change the delay time

The surround speakers reproduce sounds a split second after the front speakers. The delay is initially set to 20 ms (milliseconds).

To change this standard delay time, press the MANUAL SELECT (TEST) button on the remote control three times in NORMAL mode (or twice in PHANTOM mode) so that “T”is displayed. Then, press the DOWN 1<4 or UP >1 button. Each time one of the buttons is pressed, the delay time changes as shown below.

20ms* 30ms

To change the sound levels after adjusting the balance with the noise sequencer

The sound levels of the center or surround speakers can be adjusted during playback of laser discs or video software.

1Press the MANUAL SELECT (TEST) button on the remote control once or twice to select “C (center) or “S”(surround).

2While the “C”or “S”is displayed, press the DOWN 1<< or UP >1 button on the remote control to adjust the volume.

A noise signal is sent to each channel in turn in the following sequence.

L-CH: Left speaker —

R-CH:Right speaker

rS: Surround speakers

—C:

Center speaker J

1 “[ ENGLISH

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Aiwa NSX-AV800 Press the Dolby PRO Logic button to select, Normal, Rear-mounted surround speakers enhance the depthof

NSX-AV800 specifications

The Aiwa NSX-AV800 stands out as a remarkable all-in-one audio system that combines versatility with high-quality performance. Launched in the late 1990s, it captures the essence of that era's audio innovation while offering features that appeal to a wide range of users, from casual listeners to serious audiophiles.

At the heart of the NSX-AV800 is its impressive sound system, which comprises powerful speakers and a robust amplifier. The dual cassette deck allows users to play and record their favorite tapes, a technology that was still popular during its release. This feature is complemented by an integrated CD player, enabling users to enjoy their CD collections with clarity and precision. The NSX-AV800 also supports FM/AM radio, ensuring that listeners can tune in to their favorite stations with ease.

One of the key features of the Aiwa NSX-AV800 is its distinctive Mega Bass technology. This feature enhances low-frequency sounds, providing a richer and deeper audio experience that adds depth to music genres like hip-hop and electronic. Additionally, the system includes a range of equalizer presets, allowing users to customize their audio experience according to personal preferences or the specific nature of the music being played.

In terms of design, the NSX-AV800 boasts a sleek and compact form factor, making it an attractive addition to any living space. Its user-friendly interface, with clearly labeled buttons and an intuitive layout, enhances the overall experience, allowing for easy navigation through various functions.

Connectivity is another strong suit of the Aiwa NSX-AV800. It offers multiple input options, including line-in, enhancing its compatibility with various external devices such as smartphones and portable music players. This adaptability ensures that users can enjoy a seamless listening experience, regardless of the source of their music.

In conclusion, the Aiwa NSX-AV800 is a well-rounded audio system that encapsulates the spirit of late 90s technology while delivering sound quality and functionality that many still appreciate today. Its combination of cassette, CD, and radio playback, alongside modern features like Mega Bass and customizable equalizer settings, makes it a standout choice for anyone looking for a versatile and powerful audio solution. Whether for casual listening or hosting gatherings, the Aiwa NSX-AV800 continues to be a beloved favorite among music enthusiasts.