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Customer Ratings & Reviews

Your price for this item is $139.99
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Customer reviews

Rating 4.9 out of 5 stars with 326 reviews

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Rating by feature

  • Value

    Rating 4.5 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.9 out of 5 stars

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Cons mentioned filter

98%would recommend to a friend

Customers are saying

Customers frequently mention the excellent sound quality and impressive bass response of the CS-9040 Center Channel Speaker. Many also find it easy to use and well-suited as a center channel speaker in a home theater setup. However, some customers note that its size is larger than anticipated, and a few mention that the price point may be relatively high for some consumers. The overall feedback suggests a powerful speaker with some trade-offs in size and cost.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 3 Showing 41-60 of 326 reviews
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Great sound for home theatre

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Exceeded my expectations. The sound is crystal clear and fills the room. You can hear the sound of ice cubes clinking in a glass. Great for people with hearing problems as well. Amazed at the sounds you can hear.

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Great Center Channel

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I had a old Definitive center channel die on me. I was lucky to pick this one up open box. The sound is better than my old one, it feels the room completely. Definitive makes great speakers no doubt about it.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Definitive Technology CS9040

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Upgraded from an older JVC center channel. Decided to go this route because my other speakers are Def Tech also. On sale for 140 is honestly a no brainer. Vocal and bass range are perfect for my set-up. The powered were too big and i also added a standalone sub so it wasnt needed. Loving the Mid-range bass definitely a amart buy.

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Dt

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Sounds good and at a great sale price ofv279.00. Definitely would recommend

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    awesome center channel speaker

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Awesome center channel speaker. I have it matched to some studio monitor speakers and the sound is clear. I can hear the dialogue like never before. I am sure that you would not be disappointed.

    I would recommend this to a friend
  • Pros mentioned:
    Bass

    Rated 5 out of 5 stars

    One more piece of the puzzle.

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This item was paired with my new towers and this addition made the sound complete. Sharp crisp highs and very round and living bass that puts you in the pit with the orchestra. Exceptional.

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Great product

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Nice one, controls the different channels and amplifies sound well.

    I would recommend this to a friend
  • Pros mentioned:
    Bass, Sound quality

    Rated 5 out of 5 stars

    Much better than my ML Center channel

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I was pleasantly surprised at how much better sounding this center channel was over my Martin Logan.Motion 8. I have always been a ML fan but felt the Motion Series sounded muted. The Def Tech sounds more open and with more bass. The difference is not subtile.

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    QUALITY SOUND

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great quality sound and price. i love my set up!!

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Amazing

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Definitive Technology has become my favorite speaker brand, and this center channel speaker does not disappoint. Watching TV and Movies has become my favorite pasttime.

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    As good as it gets

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I have the Def Tech 9040 towers, power cube sub woofer, rear surrounds and atmos height speakers, so it also made sense to also add this matching center channel speaker. In choosing speakers for Home Theater, (to my ear) it's best when the timbre of all the speakers match and such is the case here. The clarity and detail of this center channel speaker is at the highest level and very difficult to improve upon when paired with other matching Def Tech speakers. In the world of audio equipment, it's really more about personal preference than anything else, and most audiophiles and sound buffs will have very strong opinions about what they feel offers the best experience. In that vein, to my ear Def Tech speakers are about as good as it gets for Home Theater!

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality
    Cons mentioned:
    Size

    Rated 5 out of 5 stars

    Nice speaker

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    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I was unsure of getting this to replace my old jbl center speaker. This one is definitely smaller. But wanted something more stylish on my table and wanted to match my DT front speakers. I was pleasantly surprised at how well balance these are with a bit of punch in the lower frequencies. I don’t miss my old ugly jbl.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Jonathan black man working in the entertainment

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The times I went to the store for specific things like turntables good speakers of good sound systems for the speakers the staff has been on top of the game and I appreciate them even checking on every piece of equipment that goes with it so I get the best sound possible I enjoy working with them

    I would recommend this to a friend
  • Pros mentioned:
    Bass, Sound quality

    Rated 5 out of 5 stars

    Ridiculous

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I brought the 9040 but wasn't really satisfied with the bass set up but which was still a nice center speaker. So I decided to buy the 9060 which you can control your own bass level which awesome. And they also sound good with 9020 towel speakers as well. This thing is amazing. Spend your money on Def Tech!!!!!

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    great add on

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    After many years of using a small yet efficient center speaker, the upgrade to this unit really woke up my surround system.made huge difference.

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Pretty big for a center speaker

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Just the size alone tells you about the quality of this speaker. I no longer have any issues hearing the dialog in movies. Even at a low volume.

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 4 out of 5 stars

    Passive sub center

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Still playing around with it but the passive built it sub pulls together the towers so well. Worth the wait and the price.

    I would recommend this to a friend
  • Pros mentioned:
    Bass, Sound quality

    Rated 5 out of 5 stars

    Works great

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Was bought as a gift for my son. His old center wasn’t providing clear voice. Chose this as I have definitive products in some rooms. Of my home. Per my son, the sound is great, crisp and clear. Also, the lows are nice too. Have heard it during a visit and works really well. Would recommend.

    I would recommend this to a friend
  • Pros mentioned:
    Bass

    Rated 5 out of 5 stars

    Great item

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This speaker is a great addition when being used with the 9040’s speakers. Def Tech has done it again. A must buy.

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Nice, passive center channel

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very clear, well made center channel. Depth required wall mounting for TV, but that was worth the effort.

    I would recommend this to a friend
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