Skip to contentGo to Product SearchGo to Footer
Main Content

Customer Ratings & Reviews

No content
  • Front. Definitive Technology - ProMonitor 800 4-1/2" Bookshelf Speaker (Each) - Black.
  • Left. Definitive Technology - ProMonitor 800 4-1/2" Bookshelf Speaker (Each) - Black.
  • Back. Definitive Technology - ProMonitor 800 4-1/2" Bookshelf Speaker (Each) - Black.
  • Alt View 11. Definitive Technology - ProMonitor 800 4-1/2" Bookshelf Speaker (Each) - Black.
  • Alt View 12. Definitive Technology - ProMonitor 800 4-1/2" Bookshelf Speaker (Each) - Black.

Definitive Technology - ProMonitor 800 4-1/2" Bookshelf Speaker (Each) - Black

Model:
PROMON800
SKU:
10394030
Your price for this item is $169.00

Customer reviews

Rating 4.8 out of 5 stars with 390 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.9 out of 5 stars

  • Ease of Use

    Rating 4.9 out of 5 stars

98%
would recommend
to a friend
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 16 Showing 301-320 of 390 reviews

  • Great speakers

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

    we needed some rear speakers, picked them up and they are nice and compact and sound great!

    This review is from Definitive Technology - ProMonitor 800 4-1/2" Bookshelf Speaker (Each) - Black

    I would recommend this to a friend

  • Good speakers

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

    The speakers operate as expected. No problems installing tjem.

    This review is from Definitive Technology - ProMonitor 800 4-1/2" Bookshelf Speaker (Each) - Black

    I would recommend this to a friend

  • Surround sound galore

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

    Bought these speakers to use as my rear surround sounds. They sound and add great depth to movies.

    This review is from Definitive Technology - ProMonitor 800 4-1/2" Bookshelf Speaker (Each) - Black

    I would recommend this to a friend

  • Fantastic stereo sound

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

    Using these at the front of our movie screen. Amazing sound for how small these are!

    This review is from Definitive Technology - ProMonitor 800 4-1/2" Bookshelf Speaker (Each) - Black

    I would recommend this to a friend

  • Fantastic value. Great sound. Attractive

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

    I recommend this speaker. The rest of my system has Bowers and Wilkins speakers but I had to add these two speakers and they are just as good as the B and W speakers for less money. Excellent sound and I was happy that I could get them in white.

    This review is from Definitive Technology - ProMonitor 800 4-1/2" Bookshelf Speakers (Each) - White

    I would recommend this to a friend

  • Effective Speakers

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

    I purchased the speakers to add to my sound system. I am using them for my Atmos sound.

    This review is from Definitive Technology - ProMonitor 800 4-1/2" Bookshelf Speaker (Each) - Black

    I would recommend this to a friend

  • Great small speakers with great sound

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

    These are great bookshelf speakers. They replaced my large, 1969-era Empire endtable-style speakers and I can hardly tell the difference. My wife is happy now that we have new endtables and the speakers can't be seen.

    This review is from Definitive Technology - ProMonitor 800 4-1/2" Bookshelf Speaker (Each) - Black

    I would recommend this to a friend

  • Compact full range speaker

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

    This speaker provides a wide sound range compared to other compact speakers of its size.

    This review is from Definitive Technology - ProMonitor 800 4-1/2" Bookshelf Speaker (Each) - Black

    I would recommend this to a friend

  • Great speaker!

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

    We love this speaker! It goes great in our movie room.

    This review is from Definitive Technology - ProMonitor 800 4-1/2" Bookshelf Speaker (Each) - Black

    I would recommend this to a friend

  • Amazing sound

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

    Was hesitant at first, due to the size, but was blown away.

    This review is from Definitive Technology - ProMonitor 800 4-1/2" Bookshelf Speaker (Each) - Black

    I would recommend this to a friend

  • Great buy

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

    Speakers sound awesome, this is a great buy love it

    This review is from Definitive Technology - ProMonitor 800 4-1/2" Bookshelf Speaker (Each) - Black

    I would recommend this to a friend

  • Nice pick up for rear speakers

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

    Placed these as my rear set of speakers in a 7.1 system. Nice improvement at a reasonable price. Definitely an improvement over the "box set" of speakers that were replaced.

    This review is from Definitive Technology - ProMonitor 800 4-1/2" Bookshelf Speaker (Each) - Black

    I would recommend this to a friend

  • Good small speaker, but pricey

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

    The ProMonitor 800 4-1/2 Bookshelf Speaker is good for small areas. Bass production is minimal, and the speakers must not be in covered shelf which will mute the bass.

    This review is from Definitive Technology - ProMonitor 800 4-1/2" Bookshelf Speaker (Each) - Black

    I would recommend this to a friend

  • Great Speakers

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

    I uograded to these speakers for my surround sound. They are the best speakers going for the money. I was lucky to get them on sale, but they are worth the full price cost. They bring my surround sound to another level.

    This review is from Definitive Technology - ProMonitor 800 4-1/2" Bookshelf Speakers (Each) - White

    I would recommend this to a friend

  • Excellent Surround Speaker

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

    I purchased 2 pairs of these for my new Dolby Atmos

    This review is from Definitive Technology - ProMonitor 800 4-1/2" Bookshelf Speaker (Each) - Black

    I would recommend this to a friend

  • rear surround sound speakers

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

    excellent speakers! My only problem is with the mounting. It is held only by 1 screw and is easily moved

    This review is from Definitive Technology - ProMonitor 800 4-1/2" Bookshelf Speaker (Each) - Black

    I would recommend this to a friend

  • Expensive

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

    Expensive, but only one in the store. The store does not have many definitive speakers to choose from.

    This review is from Definitive Technology - ProMonitor 800 4-1/2" Bookshelf Speaker (Each) - Black

    No, I would not recommend this to a friend

  • GREAT SOUND

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

    WOULD RECOMMEND, LOOKS AND SOUNDS GREAT, GOOD PRICE

    This review is from Definitive Technology - ProMonitor 800 4-1/2" Bookshelf Speaker (Each) - Black

    I would recommend this to a friend

  • great sound

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

    easy to set up. the sound is fantastic and resonates throughout the room

    This review is from Definitive Technology - ProMonitor 800 4-1/2" Bookshelf Speaker (Each) - Black

    I would recommend this to a friend

  • Nice Product

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

    Bought these for a rear surround speaker. Sound is awesome.

    This review is from Definitive Technology - ProMonitor 800 4-1/2" Bookshelf Speaker (Each) - Black

    I would recommend this to a friend
Page 16, Showing 301-320 of 390 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.