Contents

PRECAUTIONS
- Read this before using the speaker
PRECAUTIONS WHEN POSITIONING THE FRONT SPEAKERS
- For safe and proper use of the speaker:
- Use the stands included with the speaker to increase stability:
SUPPLIED ACCESSORIES
SETTING UP THE SPEAKER
- Using front speakers as 2ch stereo speakers
- Using front/center/surround speakers in a multi channel system
PLACING THE SPEAKER
- Attaching the stand to the front speaker
- Placing the center speaker
- Mounting the surround speakers on the wall
CONNECTING TO YOUR AMPLIFIER
- Before connecting
- Connections
- Connecting the front speaker
- Using a banana plug
- Connecting the center/surround speakers
REMOVING THE FRONT COVER OF THE FRONT SPEAKER
SPECIFICATIONS
- NS-6900
- NS-7900
- NS-P7900

Yamaha NS-6900 Owner's Manual

Pages 2

Year 2006

Language(s)

of 2

Yamaha NS-6900 Speaker Specification

The Yamaha NS-6900 Speaker is engineered to deliver high-fidelity sound with precise audio reproduction, suitable for both home theater setups and music enthusiasts. It features a three-way bass-reflex design that ensures a balanced audio performance across various frequencies. The speaker is equipped with a 20 cm cone woofer, a 10 cm cone midrange driver, and a 3 cm dome tweeter, all meticulously crafted to provide a dynamic range of sound. The woofer's robust construction allows for deep, resonant bass, while the midrange driver offers clarity and detail, enhancing vocal and instrumental precision. The dome tweeter delivers crisp, high-frequency sounds, ensuring that music and audio are rendered with remarkable accuracy.

The NS-6900's enclosure is designed to minimize unwanted vibrations, utilizing high-quality materials for its cabinet construction. This attention to structural integrity optimizes acoustic performance, reducing distortion and ensuring a clean sound output. The speaker's impedance is rated at 6 ohms, making it compatible with a wide range of amplifiers and receivers. Its sensitivity is measured at 90 dB, which allows for efficient power usage while maintaining high output levels.

The Yamaha NS-6900 is aesthetically pleasing with its elegant black wood finish, designed to blend seamlessly into any home decor. Its dimensions make it versatile for placement within various spaces, whether on a shelf or integrated into a larger audio system. Overall, the Yamaha NS-6900 Speaker is a versatile and high-performing audio solution, combining advanced acoustic technology with Yamaha's legacy of audio excellence.

Yamaha NS-6900 Speaker F.A.Q.

How do I connect my Yamaha NS-6900 speakers to an amplifier?

To connect your Yamaha NS-6900 speakers to an amplifier, use high-quality speaker cables. Connect the positive terminal on the speaker to the positive terminal on the amplifier and the negative to the negative. Ensure all connections are secure to prevent audio issues.

What is the recommended power output for an amplifier to use with Yamaha NS-6900 speakers?

The Yamaha NS-6900 speakers work well with amplifiers that have a power output between 50 to 150 watts per channel. This range ensures optimal performance without risking damage to the speakers.

How should I clean and maintain my Yamaha NS-6900 speakers?

Clean your Yamaha NS-6900 speakers using a soft, dry cloth. Avoid using any liquid cleaners. For maintenance, periodically check connections and ensure that the speakers are not exposed to extreme temperatures or humidity.

What positioning is ideal for Yamaha NS-6900 speakers in a room?

For optimal sound, place your Yamaha NS-6900 speakers at ear level when seated, about 6-10 feet apart. Keep them away from walls and corners to reduce unwanted reflections and improve sound clarity.

How can I troubleshoot distortion issues with my Yamaha NS-6900 speakers?

If you experience distortion, check all cable connections and ensure they are secure. Verify that the amplifier settings are not too high, which can cause clipping. Also, test the speakers with a different audio source to rule out source issues.

What is the frequency response range of the Yamaha NS-6900 speakers?

The Yamaha NS-6900 speakers have a frequency response range of 40 Hz to 20 kHz, providing a balanced sound suitable for various music genres and audio content.

Can the Yamaha NS-6900 speakers be used for a home theater setup?

Yes, the Yamaha NS-6900 speakers can be integrated into a home theater setup. They deliver clear and precise sound, making them suitable for both stereo and surround sound configurations.

What should I do if my Yamaha NS-6900 speakers are not producing sound?

If your speakers are not producing sound, first check the speaker connections to ensure they are wired correctly. Then, verify that the amplifier is functioning and correctly set up. Test the speakers with another audio device to determine if the issue lies with the speakers or the original source.

Is it possible to repair a damaged woofer on the Yamaha NS-6900 speakers?

Yes, a damaged woofer on the Yamaha NS-6900 speakers can often be repaired or replaced. It's recommended to seek professional repair services to ensure that the replacement parts are compatible and correctly installed.

How can I improve the bass response of my Yamaha NS-6900 speakers?

To enhance the bass response, try repositioning the speakers closer to a wall, which can naturally amplify bass frequencies. Additionally, consider using a subwoofer to supplement the low-end sound. Adjusting the amplifier's equalizer settings can also help achieve the desired bass level.