Yamaha Ns-6490 Speakers Review: Top Full Guide 2023

Yamaha Ns-6490 Speakers Review 2023 Is It Worth a Buy
  • Anthony

One of the best stereo speakers on the market, the Yamaha Ns-6490 Speakers Review ( top search on Google) comes with a surround sound speaker package that will make you feel like you are actually in the environment of your favorite movie.

Loaded with an assortment of features and technology, the NS-6490 is designed to exceed expectations. These speakers are geared towards those who are looking for a top-of-the-line sound performance.

If you’re looking for a budget-friendly speaker system that can handle a variety of tasks and satisfy the needs of almost anyone, the NS-6490 is a good choice.

Yamaha Ns-6490 Reviews

  • 3-Way good Speaker
  • 7/8 inch Balanced Dome Tweeter
  • Midrange Ferro-Fluid Cooled Cone 4 Inch
  • Ferro-Fluid Cooled Long Throw Cone Woofer 8 Inch
  • Frequency Response range: 45 to 23 kHz
  • Sensitivity: 90dB
  • Power Handling: 70 Watts RMS:: 140 Watts Peak
  • Nominal Impedance 8 Ohms
  • Acoustic Suspension Cabinet
  • Magnetically shielded for easy placement and home theater applications
  • Speaker wires: Gold Plated 5-Way Binding posts
  • 2-year Manufacturer’s Warranty

Yamaha Ns-6490 Review

Pros and Cons


  • The 3-way provides a full-range frequency response.
  • Amazing price
  • 2-year warranty.
  • Perfect sound


  • You will need an amp if the device is not powered.
  • If space is an issue, it can be a bit bulky.
  • This is not the best option for studio monitoring.

About Yamaha Ns-6490 Speaker

The Yamaha NS-6490 3-way acoustic suspension speaker, features a dome tweeter (7/8″), a cone midrange (4″), and a deep bass speaker (8″). This loudspeaker is ideal for placing on bookshelves, rear speakers stands, or furniture.

It can also be used as a high-fidelity loudspeaker in a stereo speaker or as part of a home theater system, especially when matched to compatible Yamaha subwoofer and center channels.

The NS-6490 comes in a stunning high-gloss Black finish with a removable black cloth grille. The front light panel and bright speaker driver look great against the black.

It has a high-quality feel overall due to its solid construction, substantial weight, lack of resonance, and gold-plated binding posts at the back for speaker wire.

yamaha ns-6490 3-way bookshelf speakers review Design

Yamaha Speakers Reviews: Design

Design is essential, but don’t dismiss it. Although I don’t mean to be too superficial, the technique is vital for gear investment. You don’t want speakers that are too large for your home component sound system, do you?

The NS6490 is a lot more chunky than most people expect, but it has a purpose. This is a very similar look to vintage speakers. This feature might not be as bothersome if you have used vintage speakers in the past.

Cabinets are made from solid materials so that they can withstand any weather. A multi-faceted grille gives the speakers a vintage touch. As Yamaha strives to keep the design simple and elegant, the overall look of this gear is quite boxy.

This model is an excellent choice if you don’t have space restrictions. If you prefer a minimalist look, you might be better off getting a smaller set.

Yamaha NS-6490 3-Way Bookshelf Speakers: Size

These are bookshelf speaker systems. However, the size of these speakers is still quite awkward. If you don’t have much space or are already having trouble with space, I wouldn’t recommend this model. This product is excellent for those who don’t have much to worry about.

Overall, I like the sound clear, but I have to admit that it can be pretty overwhelming to look at.

Yamaha Ns-6490 Speaker: Features

When we speak of three-way speakers, we must first address the transducers department. The NS6490 has a large 8″ cone and a 4″ midrange driver. It also features a.875″ dome tweeter. Although it might seem a little too small, a dedicated midrange driver can handle all the trebles.

The midrange speaker and tweeter are ferrofluid-cooled designs, while the bass speaker can be considered your standard long-throw unit. The Yamaha NS6490 can handle 70 Watts of nominal input power, while the maximum output power is 140 Watts. The speakers come with a simple but effective built-in crossover that is not surprising for 3-way speakers.

These specs show that Yamaha has kept it simple. This was likely done to lower costs, which is typical for this great price range.

Yamaha speaker review Sound Quality

Yamaha – 8″ 3-Way Bookshelf Speakers: Sound Quality

Audio quality is subjective and not just technical specifications. The NS-6490’s track records speak for themselves. It’s been around for more than 15 years, and many customers have chosen it. They praise it for all kinds of music, with 5-star reviews.

The NS-6490 delivers a deep bass response at 45 Hertz (or the lowest note of a bass guitar). You can add a subwoofer if you have forgiving neighbors and like to shake the walls with your bass response. Yamaha’s YST-SW216 model is a great match.

These audio systems are bright and have a sizzling high-end. The NS-6490 has a rating of 23 kilohertz. This is beyond human hearing. You will be able to hear the details of cymbals, other high-frequency musical instruments, as well as what is sometimes mysteriously called air in a recorded recording.

The NS6490 is an excellent choice for a home theater system, but better options are available for professional studio monitors. Yamaha is one of these.

Yamaha NS-6490 Bookshelf Speakers: Performance

Three-way speakers take up a lot of space, so buying something that doesn’t work well is a waste. This is a significant investment, and it performs well. The soundstage is excellent, and the price is reasonable.

This is especially true when you consider both the high-performance transducers as well as the extensive frequency range. The vocals are clear, and the mids are balanced, ideal for use in a home theater or general-purpose.

This speaker’s only problem is the lack of acoustic tune. For those who love to hear the details of their performance, this can be a problem.

The overall sound can sometimes seem too saturated, as I have found. This shouldn’t be a problem if you are careful about positioning your sound, but it is worth considering before investing.

We’ve highlighted some of the NS6490’s shortcomings and made it clear that they are worth looking into. This is an excellent choice if you are looking for speakers that can be used for everyday use without too many restrictions or fuss.

If you are looking for a powerful 3-way speaker and want to maximize your performance, it is better to buy something else. People who are more sensitive to audio quality would not be able to use this product. It’s better to invest in a higher-end option that will deliver the results you desire.

Several Polk audio bookshelf speakers are well worth the investment. The guide “Is Polk Audio a good brand?” will help you overcome any misconceptions about the brand. You can also find a few Polk Audio products on my blog.

Yamaha Ns-6490 Bookshelf Stereo Speakers With R-s202: Pricing

These sound systems are pretty affordable in terms of price. The majority of 3-way models are pretty expensive and might not be worth your time. Each speaker enclosure includes three drivers, an 8-cone woofer, and a 7.1 channel surround sound.

These audio systems can be used for professional or home theater. If you invest in the latter, you will get more value for your money.

The audio quality is excellent, and the drivers are very reliable. These sound systems may not be the best choice for home studio monitor use, but they are a great way to get started.

This model is passive, so it cannot be used without a receiver. These are not your typical plug-and-play new speakers if that’s your preference.

Yamaha NS-6490 Bookshelf speakers review Setup

Yamaha 8″ Speakers Ns 6490: Setup

The NS-6490s were placed in two different places in my listening area – on speaker stands or a long and low piece of furniture – and both locations produced excellent results.

The tweeter was either at or slightly above my ear level when sitting in the favorite listening chair. I adjusted the speakers to fit the position I was in.

These audio systems were too large and loud to be placed on my stereo equipment stand. I think they might be too heavy and bulky for most cheap speaker stands. However, I’m happy to put them anywhere that isn’t directly on the floor.

It was easy to attach heavier audiophile wire using the gold-plated binder posts. They have a solid, high-quality appearance and feel.

AudioQuest G-2 16 gauge Audiophile Speaker Cable was also used for listening. I also used MaxBrite 16 gauge Oxygen-Free speaker wire for listening.

Although the Audioqust speaker cables were more expensive, they provided a more natural sound and greater detail. However, I was delighted with all of the wires.

Who is it for?

For those who appreciate the 3-way and all the functionalities it offers, the NS-6490 model is a great choice.

These sound systems are great for enhancing their midrange speaker or adding more depth to their home theater. These audio systems can be used as auxiliary speakers.

This model is an excellent choice for people who love the natural-sounding quality of their music equipment. They are known for designing speakers that sound as authentic as possible.

Yamaha Ns-6490 Speakers: Conclusion

Throughout this Yamaha ns-6490 3-way bookshelf speakers, we have examined this product with a fine-tooth comb. After careful analysis of the sound output, ease of setup, and versatility, it is now safe to say that you can buy one with complete confidence.

This set will give you an excellent listening experience every time you decide to sit back, relax and enjoy your favorite tunes. It also has robust dynamic sound characteristics, multiple connectivity options, numerous controls for optimized settings, and durable amplifiers. Hookeaudio hopes that our Yamaha NS-6490 can help you learn more about this speaker.

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