Yamaha NS-45E Owner's Manual

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Yamaha NS-45E Speaker Specification

The Yamaha NS-45E Speaker is a high-fidelity audio device engineered for superior sound quality and durability. It features a two-way bass-reflex design, which enhances the depth and clarity of audio playback. The speaker is equipped with a 7.9-inch woofer and a 0.9-inch balanced dome tweeter, ensuring a wide frequency response range from 45 Hz to 23 kHz. This configuration allows for robust low-frequency sound reproduction while maintaining crisp and detailed high frequencies, making it suitable for a variety of audio applications from music to home theater systems.

The speaker's impedance is rated at 6 ohms, which makes it compatible with most amplifiers and receivers. With a sensitivity of 88 dB at 2.83 V/1 m, it efficiently converts power into sound, providing clear and powerful audio output even at lower power levels. The NS-45E is capable of handling up to 160 watts of peak power, offering ample headroom for dynamic audio experiences.

Constructed with a refined and elegant cabinet design, the speaker is not only acoustically effective but also aesthetically pleasing, making it a stylish addition to any audio setup. The enclosure is designed to minimize unwanted vibrations and resonance, ensuring that the audio output remains pure and uncolored. The Yamaha NS-45E Speaker is engineered with high-quality components and meticulous craftsmanship, reflecting Yamaha's commitment to delivering exceptional sound performance.

Yamaha NS-45E Speaker F.A.Q.

How do I connect the Yamaha NS-45E speakers to my amplifier?

To connect the Yamaha NS-45E speakers to your amplifier, use standard speaker wire. Connect the positive (+) terminal on the speaker to the positive (+) terminal on the amplifier, and the negative (-) terminal on the speaker to the negative (-) terminal on the amplifier. Ensure connections are secure to avoid signal loss.

What is the recommended amplifier power for Yamaha NS-45E speakers?

The Yamaha NS-45E speakers are compatible with amplifiers rated between 50W and 160W per channel. Using an amplifier within this range will ensure optimal performance and prevent damage to the speakers.

How should I clean the Yamaha NS-45E speaker cabinets?

To clean the Yamaha NS-45E speaker cabinets, use a soft, dry cloth to gently wipe the surface. Avoid using any solvents or chemical-based cleaners as they can damage the finish. For stubborn stains, slightly dampen the cloth with water.

What should I do if there is no sound coming from the Yamaha NS-45E speakers?

If there is no sound, first check that the amplifier is turned on and functioning correctly. Verify that the speaker wires are securely connected to both the speakers and the amplifier. Finally, ensure that the source device is playing audio and the volume is turned up.

Can the Yamaha NS-45E be used as surround speakers in a home theater setup?

Yes, the Yamaha NS-45E speakers can be used as surround speakers in a home theater setup. They are designed to deliver clear and detailed audio, enhancing the overall surround sound experience.

What is the ideal placement for Yamaha NS-45E speakers in a room?

The ideal placement for Yamaha NS-45E speakers is at ear level when seated, and at least 1-2 feet away from walls to minimize reflections. Position them equidistant from the primary listening position for balanced stereo imaging.

How can I improve the bass response of my Yamaha NS-45E speakers?

To improve bass response, try placing the speakers closer to walls or corners, which can naturally amplify low frequencies. Additionally, consider adding a subwoofer to your setup for enhanced bass performance.

What are the dimensions and weight of the Yamaha NS-45E speakers?

The Yamaha NS-45E speakers measure approximately 220mm in width, 340mm in height, and 350mm in depth. Each speaker weighs around 5.5 kg.

Are the Yamaha NS-45E speakers magnetically shielded?

Yes, the Yamaha NS-45E speakers are magnetically shielded, allowing them to be placed near CRT televisions or other sensitive electronics without causing interference.

What is the frequency response range of the Yamaha NS-45E speakers?

The Yamaha NS-45E speakers have a frequency response range of 50 Hz to 20 kHz, providing a wide spectrum of sound suitable for various types of audio content.