Logitech Z623 200 Watts 2.1 Speaker System, THX-Certified

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neweggcanada
(72397)
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C $264.99
Condition:
New
More than 10 available
Shipping:
Does not ship to United States.
Located in: Richmond Hill, Canada
Delivery:
Varies
Returns:
No returns accepted.
Payments:
     Diners Club

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eBay item number:186704122004
Last updated on Sep 25, 2025 03:05:17 EDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Color
Black
MPN
980-000402
Item Weight
Subwoofer: 15.40 lbs. Right Satellite: 2.20 lbs. Left Satellite
Model
Z623
Brand
Logitech
Type
Wired
Features
THX-certified, Learn how Logitech and THX bring the theater to your home., 400-watt peak power, *200W RMS power, Multiple inputs, Integrated controls, Built-in headphone jack, When you want to listen privately, just plug in your headphones., Powerful 2.1 system
UPC
0097855066466
Category

About this product

Product Information

This THX-Certified 2.1 system delivers powerful sound with 200 watts (RMS) of power - for big, bold audio. You'll get bold sound and powerful detail from this 200-watt, THX-Certified 2.1 speaker system. Slamming bass, clear highs, and rich mids shake some life into your music, movies, and games. Multiple convenient inputs for music, movie, and gaming devices let you make everything you listen to sound better.

Product Identifiers

Brand
Logitech
MPN
980-000402
GTIN
0649906098355
UPC
0097855066466, 0376329879765, 0649906098355
Model
Z623
eBay Product ID (ePID)
101808150

Product Key Features

Connectivity
Headphone Jack, Wired, Audio Jack
System Configuration
2+ Subwoofer, 2.1 System
Features
Volume Control, Headphone Jack
Type
Home Theater Speaker System

Additional Product Features

Speaker Frequency Response
35-20000Hz
Connection Type
Wired
Subwoofer
With Subwoofer
MAX. Power Output
200W (RMS)
Exterior Color
Black

Item description from the seller

About this seller

neweggcanada

99.1% positive feedback•297K items sold

Joined May 2013
Newegg offers competitive pricing on its unparalleled product selection, with a firm commitment to on-time order fulfillment. We empower customers to make the best purchasing decisions by offering ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
4.9
Shipping speed
5.0
Communication
5.0

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Product ratings and reviews

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4.7
326 product ratings
  • 272 users rated this 5 out of 5 stars
  • 39 users rated this 4 out of 5 stars
  • 5 users rated this 3 out of 5 stars
  • 3 users rated this 2 out of 5 stars
  • 7 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 259 reviews
  • by ksgedeon
    May 19, 2019Top favourable review

    Don't hesitate for $100 or less

    Nice product. About as loud as my Advent 100W computer speaker with the tonal character of my Altec Lansing but better, louder bass than the Altec 5" woofer. It's actually got a 7" but sounds convincingly as good as 8". Does sound better with a smidge of EQ as it is a tad overly sensitive in the midrange/500hz as mentioned in a couple of online reviews. I'm scooping out a couple of db (2) at 500hz and 1000hz and one at 250hz. I'm also boosting 2db at 62hz and it can also use a bit of boost above 10,000hz. Two extra db at 16khz is fine. This modest setting helps it from just sounding loud and bassy. I actually can notice the difference between a 128kbps MP3 and the higher bitrate/quality recordings which I could never hear on computer speakers before. I suppose this makes it worth a bit ...

    Verified purchase: YesCondition: RefurbishedSold by: altatac

  • by overture23
    Sep 17, 2023Top critical review

    Left speaker distortion

    You are taking a big risk buying this. As stated elsewhere on the internet, there is a design and/or assembly flaw in the left speaker. 2 leads go to the driver. Either one ( or both ) of these leads is too close to the spider portion of the speaker and causes sound distortion. Or the spider itself is a bad design. I deflected to leads away from the spider as much as I could, but distortion still exists at certain frequencies! Like I said, bad design or bad assembly. I would never recommend this system!

    Verified purchase: YesCondition: NewSold by: onlyonedeal

  • by gmano39vs
    Sep 27, 2015

    nice sound with cord issues

    First, the sound is way above average and volume gets louder than most. The subwoofer if far above average but if bass response is turned past 1/2 they tend to "rumble" in musical selections It becomes evident when a range of bass notes are played. However when it comes to nuances, especially in music, the Logitech Z623 underperforms resulting in a rather cold sound reproduction on the high end. I feel I am being overly critical by comparing them to my home system and please realize that ALL 2.1 computer speakers will not reach the top of the charts. I listened to Klipsch Promedia 2.1,Audioengine 5+, Bose Companion 2 Series ,Antec Soundscience Rockus 3D 2.1, and Corsair SP2200. with Audioengine 5+ being the best but at $400 vs $110 I choose the second best Logitech. Klipsch,Bose, Antec, ...

    Verified purchase: YesCondition: NewSold by: menitimor

  • by samckenzi-19
    Nov 13, 2019

    I only thought my Sub bumped B4

    This 2.1 system is absolutely great! Haven't installed a decibel reader to find out the system's "Absolute Peak", but that's going on my To-Do list for tomorrow! Keep making awesome speakers! ( Pssst , Logitech... I love the attention To detail you have shown by setting the frequency range from 20 - 20,000 kHz)

    Verified purchase: YesCondition: RefurbishedSold by: pro-distributing

  • by superbettafish
    Jun 12, 2017

    Very good quality sound, albeit not as loud or good as Promedia 2.1

    As for clarity of sound, and even bass, I would defer to Promedia 2.1 (that I also have). However, the price is attractive. I would rate Promedia 2.1 a 9.5, and the logitech Z623 an 8.5. If it has Bluetooth (which the next version Z625 has), then it will garner a 9. Still a good set of speakers though.

    Verified purchase: YesCondition: NewSold by: ddtrippin

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