Contents

English
- PRECAUTIONS
- PLACING THE SPEAKERS
  - Using as 2ch stereo speakers
  - Using as front speakers in a multi channel system
- CONNECTING TO YOUR AMPLIFIER
  - CONNECTIONS
- ATTACHING THE GRILLE
- ABOUT THE PORT PLUG
- SPECIFICATIONS
Franais
- PRCAUTIONS
- POSITIONNEMENT DES ENCEINTES
  - Utilisation comme enceintes stro 2 canaux
  - Utilisation des enceintes avant dans un systme multi-canaux
- CONNEXION A VOTRE AMPLIFICATEUR
  - CONNEXIONS
- FIXATION DE LA GRILLE
- PROPOS DU BOUCHON DE PORT
- CARACTERISTIQUES TECHNIQUES
Deutsch
- ZUR BEACHTUNG
- POSITIONIEREN DER LAUTSPRECHER
  - Verwendung als 2-Kanal- Stereolautsprecher
  - Verwendung als Frontlautsprecher innerhalb eines Mehrkanal-Systems
- ANSCHLIESSEN AN DEN VERSTRKER
  - ANSCHLSSE
- ANBRINGEN DER FRONTBLENDE
- BER DEN FFNUNGSSTOPFEN
- TECHNISCHE DATEN
Espaol
- PRECAUCION
- SITUACIN DE LOS ALTAVOCES
  - Empleo como altavoces estreo de 2 canales
  - Utilizacin como altavoces delanteros en un sistema multicanal
- CONEXIONES CON EL AMPLIFICADOR
  - CONEXIONES
- FIJACIN DE LA CUBIERTA
- ACERCA DEL TAPN DE LA ABERTURA
- ESPECIFICACIONES
- - 2

Yamaha NS-B951 Owner's Manual

Pages 40

Year 2013

Language(s)

of 40

Yamaha NS-B951 Speaker Specification

The Yamaha NS-B951 is a high-performance bookshelf speaker engineered to deliver exceptional sound clarity and precision. It features a two-way bass-reflex design, incorporating a 5-inch woofer and a 1-inch aluminum dome tweeter. The woofer is constructed with a composite material that balances rigidity and responsiveness, ensuring accurate low-frequency reproduction. Meanwhile, the tweeter's aluminum dome design enhances high-frequency performance, providing clear, detailed sound.

The speaker's frequency response ranges from 45 Hz to 50 kHz, enabling it to reproduce a wide spectrum of audio frequencies with fidelity. With a nominal impedance of 6 ohms, the NS-B951 is compatible with a variety of amplifiers, making it versatile for different audio setups. The speaker is capable of handling a maximum power input of 120 watts, which ensures robust performance even in demanding listening environments.

Aesthetically, the NS-B951 boasts a sleek, modern design with a high-gloss piano finish that complements contemporary interiors. The cabinet is crafted from high-quality materials to minimize unwanted vibrations and resonance, further enhancing sound quality. Its compact dimensions make it suitable for placement in various room sizes without sacrificing audio performance.

In addition, the Yamaha NS-B951 integrates advanced acoustic technology to optimize sound dispersion and imaging, providing an immersive listening experience. It is engineered for both music and home theater applications, making it a versatile choice for audiophiles seeking high-quality sound reproduction from a compact form factor. This speaker embodies Yamaha's commitment to precision engineering and superior acoustic performance, ensuring it meets the demands of discerning audio enthusiasts.

Yamaha NS-B951 Speaker F.A.Q.

How can I connect my Yamaha NS-B951 speakers to an amplifier?

To connect the Yamaha NS-B951 speakers to an amplifier, use high-quality speaker cables. Connect the positive and negative terminals on the speakers to the corresponding terminals on the amplifier, ensuring a secure and correct connection.

What should I do if there's no sound coming from my Yamaha NS-B951 speakers?

Check the connection cables for any loose or damaged wires. Ensure the amplifier is powered on and set to the correct input source. Also, verify that the speaker selector on the amplifier is set correctly.

How can I maintain the sound quality of my Yamaha NS-B951 speakers?

Regularly dust the speakers using a soft cloth. Avoid placing them in direct sunlight or high humidity areas. Ensure they are positioned correctly for optimal sound dispersion.

What is the optimal placement for Yamaha NS-B951 speakers?

Place the speakers at ear level when seated and equidistant from the primary listening position. Ensure they are not too close to walls to avoid bass distortion.

Can I use Yamaha NS-B951 speakers with a home theater system?

Yes, Yamaha NS-B951 speakers can be integrated into a home theater system as front or rear speakers, providing high-quality sound reproduction.

How do I clean the Yamaha NS-B951 speaker grilles?

Remove the grilles carefully and use a vacuum with a brush attachment or a lint roller to remove dust. Reattach them gently to avoid damaging the speakers.

What type of amplifier is recommended for Yamaha NS-B951 speakers?

A high-quality stereo amplifier with power output matching the speakers' specifications is recommended. Ensure the amplifier can handle the impedance of the speakers.

How do I troubleshoot distortion issues with Yamaha NS-B951 speakers?

Check the speaker cables for any signs of damage or poor connections. Ensure the amplifier is not set to a higher volume than the speakers can handle, and check for any issues with audio source quality.

What should I do if the Yamaha NS-B951 speakers produce a humming noise?

Ensure all cables are connected securely and are not crossing over power cables. Check the grounding of the amplifier and any connected devices.

Are the Yamaha NS-B951 speakers compatible with Bluetooth devices?

The Yamaha NS-B951 speakers do not have built-in Bluetooth. However, you can connect them to a Bluetooth-enabled amplifier or use a Bluetooth receiver.