Skip to: | | - A great place to buy computers, computer parts, electronics, software, accessories, and DVDs online. With great prices, fast shipping, and top-rated customer service - once you know, you Newegg.

If you are reading this message, Please click this link to reload this page.(Do not use your browser's "Refresh" button). Please email us if you're running the latest version of your browser and you still see this message. - Computer Parts, Laptops, Electronics, HDTVs, Digital Cameras and More!

PremierTry Message.
Home > 
Computer Systems > 
Headsets, Speakers, & Soundcards > 
Speakers > 
Logitech > 
Item#: 9SIA2F83PV1173

Logitech Z623 200 W 2.1 Speaker System, THX-Certified

  • THX 2.1 Speakers 200 Watts
  • Quick Sound Controls
  • Built In Headphone Jack
  • RCA and 3.5mm inputs

ICON Loading...
  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews
  • newegg THX Certified The THX-Certified Logitech Z623 has gone through rigorous tests to guarantee that your home entertainment experiences is the way filmmakers, recording artists and game developers wanted them to be.
  • newegg Powerful 2.1 System Easy, two-satellite setup and a powerful subwoofer give you big sound - slamming bass, clear highs, and rich mids - even in large spaces.
  • newegg 200 watts (RMS) of Power 200-watt power offers sound as loud as you want it. You’ll hear and feel immersive audio that brings music, movies, and games to life.
  • newegg Multiple Inputs Make everything you listen to sound better with convenient RCA and 3.5 mm inputs for music, movie, and gaming devices.
  • newegg Integrated Controls You’re in command - dial the volume and bass up or down to customize your listening experience.
  • newegg Built-in headphone Jack When you want to listen privately, just plug in your headphones.

Learn more about the Logitech Z623

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 2 years
  • Limited Warranty period (labor): 2 years
  • Read full details

Customer Reviews of the Logitech Z623

Do you own this product? Write a Review

ICON Loading...

Filter Results

  • Jesse H.
  • 1/25/2016 8:32:49 PM
  • Ownership: more than 1 year
  • Verified Owner

3 out of 5 eggsBroke after 4 years

Pros: - Sound is pretty good

Cons: - Broke after 4 years with no clear reason why. Only moved them whenever I moved to a new place.

Did you find this review helpful? Yes No

  • Max G.
  • 12/29/2015 9:26:51 AM
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsMindblowing

Pros: The sub is Big and powerful, I bought it for my dorm. It is complete overkill! I bearly keep this system above 35 - 45% quality speakers good Mids and Highs as well very impressed as always

Cons: The sub is bigger than I expected, But that's kinda why i bought it

1 out of 1 people found this review helpful. Did you? Yes No

5 out of 5 eggsGreat sound. Lots of base.

Pros: - Clear Sound
- Lots of base, adjustable
- Headphone pass-through provides a lot more power than just plugging my headset into my computer
- Takes up very little desk space for so much sound if you have room to put the sub under your desk.

Cons: - Not being able to crank it up when people are over :P
- But seriously not much is wrong with it aside from maybe aesthetics for some people.

Other Thoughts: These aren't that hard to disassemble if you wanted to do something like make your own casing for them.

Did you find this review helpful? Yes No

  • John G.
  • 12/16/2015 6:06:29 PM
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsAmazing!

Pros: CLEAN, lots of bass! Great construction, easy to hook up, no problems with wire length.

Cons: Volume on speaker, not on cord.

Other Thoughts: I'm a big fan of bass. These are far an above the best PC speaker I have ever had! I could instantly tell these sounded great. DONT skimp, buy these when they are on sale. MUCH fuller & richer than Eagle ET-AR506-BK. I'm playing some subwoofer tracks on YouTube and these are awesome. Very simple to hook up with just the basic green audio wire. SO glad I purchased these!

Did you find this review helpful? Yes No

  • William H.
  • 12/13/2015 9:16:26 AM
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsLogitech Z623

Pros: Wow is all I can say. The price vs quality of this product is amazing. The speakers sound great ! The Bass is very very powerful. This is definetly the best PC speaker option unless you want to spend $500+.

Cons: No cons.

Other Thoughts: I love the fact that these speaker's will play all the sound you input to them from any source simultaneously! (Music while gaming)

Did you find this review helpful? Yes No

  • michael b.
  • 12/8/2015 10:12:37 AM
  • Ownership: 1 week to 1 month
  • Verified Owner

3 out of 5 eggslacking midrange..

Pros: crisp clear sound from the satellites. good bass from the sub. easy hookup. high bass in a tv show wounds great.

Cons: no treble control.
these are very weak in the mid-range.. which is where most of a tv shows volume stays.. so instead of the voices sounding full they sound half empty...
short cables.

Other Thoughts: you cannot extent the right speaker as it has a proprietary connection, BUT you can however extend the left with a basic RCA cable and a female to female RCA adapter.

was planning on replacing a pair of Creative Inspire T3100 that are only a 30watt set.. but those do a better job im my opinion... probably gonna return these.. or sell them :\
was hoping to get more out of them since the THX certification..

Did you find this review helpful? Yes No

  • Carew M.
  • 12/1/2015 10:40:52 PM
  • Ownership: more than 1 year

4 out of 5 eggsHelluvadeal

Pros: Bass
Sound Quality
No Desktop Clutter

Cons: No treble control
Levels hard to see

Other Thoughts: Being able to control the bass is only half the picture, the other half would be nice too and the volume/bass levels are hard to see so I painted them white. What is much more important is the sound and these excel not only in volume but in quality and they provide enough bass to actually rattle my closet door. Most people will tell you the subwoofer is 7" but I pried the metal cover off and it's actually only 6" but how a 6" woofer can produce as much bass as it does is astounding.

Did you find this review helpful? Yes No

  • Mary W.
  • 12/1/2015 5:36:10 PM
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsAWESOME!

Pros: BASS is the BOMB
Controls on the Speaker

Cons: NONE

Other Thoughts: ♥ it and it was just what I was looking for BASS like CRAZY. I can't even turn it all the way up it is SO BASSY. I love it!!

Dance Music never sounded so GOOD!

Did you find this review helpful? Yes No

  • Trevor F.
  • 11/24/2015 3:38:11 PM
  • Ownership: 1 week to 1 month

5 out of 5 eggsYes, this is a good buy.

Pros: After researching speakers in this price range a lot of reviews revolved around this model and the Harmon Kardon Soundsticks. I had heard the soundsticks before but read that these were and equivalent and maybe a little better. I'm not sure they were better due to the Soundsticks being much louder however the quality of these speakers has been pleasing. The Bass does give a good kick and for me that's almost the most important thing. The speakers themselves sound great as well. This is a good solid buy for your PC or even a home entertainment system. Don't get me wrong these speakers are really loud and sound great at the higher volumes.
The Bulky cords give me confidence in them lasting a long time where as the 50 dollar speakers i buy once a year failed to do so.

Cons: Not my altec lansing speakers from 12 years ago.

Did you find this review helpful? Yes No

  • Steven k.
  • 11/18/2015 11:35:12 AM
  • Ownership: less than 1 day
  • Verified Owner

4 out of 5 eggsWorth every penny.

Pros: -Heavy duty, well made.
-Sub doesn't rattle. Not even if on a table/desk/shelf.
-Easy to install.
-Has RCA and 3.5mm inputs

Cons: -Somewhat weak mid-range, compared to the low end
-Both speakers connect directly to the subwoofer.
-Short cables
-No treble control, only bass
-Too much bass. Really!

Other Thoughts: Mine are connected to a headphone jack on a 32" TCL ROKU TV in one of my bedrooms. I am completely satisfied with the quality and output levels!

This setup is really loud and crystal clear, even at high volume levels. The bass hits hard, with a punch and low boom.

Turning down the bass and cranking up the volume livens up the mid-range.

Did you find this review helpful? Yes No

Compare Offers from All Sellers newegg

Seller Name & Rating Offer Details  
ICON Loading...
Selected Items

Best Service Sellers

Are you an E-Blast Insider? Subscribe Newegg e-Blast
Shop without retyping payment details. Secure shopping made faster.
Check out with PayPal.
Home > 
Computer Systems > 
Headsets, Speakers, & Soundcards > 
Speakers > 
Logitech > 
Item#: 9SIA2F83PV1173
If the Adobe Reader does not appear when you click on a link for a PDF file, you can download Adobe Reader from the Adobe web site.