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Eragorn | Staff 6.8K Views
Jul 23, 2026 5:04 AM

Logitech Z623 400W 2.1 THX Certified Speaker System

$101

$200

49% off
+ Free S&H w/ Primeat Woot!
Visit Woot!

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Deal Details
Woot! has Logitech Z623 400W 2.1 THX Certified Home Speaker System for $129.99 - 22% off when you apply promo code LOGITECH22 at checkout = $101.39. Shipping is free for Amazon Prime Members (must log in with your Amazon account and select a shipping address in order for Woot to apply free shipping) or is otherwise $6 per order.

Thanks to Deal Hunter Eragorn for sharing this deal.

Features:
  • Delivers THX-certified sound tuned to exact specifications for accurate tonal balance across gaming, movies, and music.
  • Packs 400 Watts Peak / 200 Watts RMS power featuring a heavy-duty side-ported subwoofer for deep, room-shaking bass.
  • Supports simultaneous connection of up to 3 devices via 3.5mm and RCA inputs without requiring cable swapping between PC, TV, and gaming consoles.
  • Features integrated controls directly on the right satellite speaker for convenient master volume, power, and dedicated bass tuning.
  • Outfitted with a front-facing 3.5mm headphone jack on the satellite speaker for easy private listening.

Editor's Notes

Written by Wiznaz | Staff
  • Our research indicates that this deal is $67.74 less (40.1% savings) than the next best available price from a reputable merchant with prices starting from $169.13 at the time of this post.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by Eragorn | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Woot! has Logitech Z623 400W 2.1 THX Certified Home Speaker System for $129.99 - 22% off when you apply promo code LOGITECH22 at checkout = $101.39. Shipping is free for Amazon Prime Members (must log in with your Amazon account and select a shipping address in order for Woot to apply free shipping) or is otherwise $6 per order.

Thanks to Deal Hunter Eragorn for sharing this deal.

Features:
  • Delivers THX-certified sound tuned to exact specifications for accurate tonal balance across gaming, movies, and music.
  • Packs 400 Watts Peak / 200 Watts RMS power featuring a heavy-duty side-ported subwoofer for deep, room-shaking bass.
  • Supports simultaneous connection of up to 3 devices via 3.5mm and RCA inputs without requiring cable swapping between PC, TV, and gaming consoles.
  • Features integrated controls directly on the right satellite speaker for convenient master volume, power, and dedicated bass tuning.
  • Outfitted with a front-facing 3.5mm headphone jack on the satellite speaker for easy private listening.

Editor's Notes

Written by Wiznaz | Staff
  • Our research indicates that this deal is $67.74 less (40.1% savings) than the next best available price from a reputable merchant with prices starting from $169.13 at the time of this post.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by Eragorn | Staff

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Top Comments

Community Reviews

The Z623 is a compact 2.1 desktop speaker system best known for big bass and loud, room filling sound. The subwoofer gets the most praise, with long term owners describing it as powerful enough for dorm parties and still going strong after years on a PC. At this price, it stands out as a strong value for anyone wanting a simple, punchy setup. The main caveat is reliability, especially the power button and control module, and this version appears to offer only aux and RCA inputs, not optical.

  • The speakers have supported long-term desktop use for a decade or more while still sounding strong.

  • The subwoofer delivers very strong bass for a small unit, making the system effective for a PC setup.

  • The system can get loud enough for dorm parties, based on long ownership experience.

  • The deal has been described as a fast-selling price point that can sell out quickly when posted.

  • The power button can fail over time and produce a scratching noise, requiring hardware workarounds to keep using it.

  • This version may lack optical input and instead offers only aux and RCA connections.

  • Using toslink or fiber with some newer TVs can cause loud feedback, so analog inputs may be necessary.

  • Reliability issues can include control module replacements and satellite speakers blowing, with the subwoofer possibly failing later.

Common Questions (5)

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27 Comments

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Jul 23, 2026 4:19 PM
20.4K Comments
Joined Sep 2003
beowulf7Jul 23, 2026 4:19 PM
20.4K Comments
Quote from dabuddha View quoted comment :
Doh, dead!
Damn. Sadwalk
Jul 23, 2026 4:21 PM
20.4K Comments
Joined Sep 2003
beowulf7Jul 23, 2026 4:21 PM
20.4K Comments
Quote from Zimmy View quoted comment :
I wish they would make 5.1 speakers again. I have had my Logitech for years but I can see them failing in the near future.
I bought a Z-5500 5.1 from Logitech maybe 15+ years ago and I still use them. So awesome.
Last edited by beowulf7 July 26, 2026 at 07:35 PM.
Jul 23, 2026 4:21 PM
1.9K Comments
Joined Aug 2011
NateRulesJul 23, 2026 4:21 PM
1.9K Comments
Wow, these are still for sale. I've had one for my tv for what feels like 20 years. Still looks the same. Great purchase.
Jul 23, 2026 4:29 PM
3.2K Comments
Joined Dec 2006
yimnvsJul 23, 2026 4:29 PM
3.2K Comments
Still using my Z-2300 I bought in 2005.
Pro
Jul 23, 2026 4:38 PM
2.4K Comments
Joined Sep 2014
Coconutz0311
Pro
Jul 23, 2026 4:38 PM
2.4K Comments
Quote from yimnvs View quoted comment :
Still using my Z-2300 I bought in 2005.
Me too....never found anything to compete at the price or even close. I have replaced the control module several times at this point and the sub is probably on its last leg. Also wired some Sony speakers to replace the satellite stock ones that eventually blow out. Only thing is I have no way to hook it it to the tv. Does this model fix that?
Last edited by Coconutz0311 July 23, 2026 at 09:41 AM.
Jul 23, 2026 4:44 PM
96 Comments
Joined Jul 2026
SensibleBird3184Jul 23, 2026 4:44 PM
96 Comments
great for a computer or dorm room.
Jul 23, 2026 4:47 PM
96 Comments
Joined Jul 2026
SensibleBird3184Jul 23, 2026 4:47 PM
96 Comments
Quote from maxblockm View quoted comment :
400 watts from those tiny things?
That is peak power... pretty much meaningless. Your question should be... what is the RMS of the speakers and the sub woofer.


Subwoofer: 130W RMS
Satellites: 70W RMS (35 EACH)

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Jul 23, 2026 4:47 PM
31 Comments
Joined Dec 2013
killercheetoJul 23, 2026 4:47 PM
31 Comments
Ive had these speakers for more then 10+ years. They still kick ass
Pro
Jul 23, 2026 4:48 PM
5.2K Comments
Joined Aug 2008
foxfai
Pro
Jul 23, 2026 4:48 PM
5.2K Comments
Quote from Zimmy View quoted comment :
I wish they would make 5.1 speakers again. I have had my Logitech for years but I can see them failing in the near future.
I have an Intek from gamestop probably in the early 2000s. Used it for close to 15-16 years and one day it just died with small buzz. It's a surround system too.

I bought a logitech and it's just feels different. and not the same. Now I am just on a set of Bose 2.1 on my desktop until I find something similar.

I kept the Intek maybe one day I can go in and try to fix it lol.
Jul 23, 2026 4:48 PM
366 Comments
Joined Oct 2021
XtremethJul 23, 2026 4:48 PM
366 Comments
Quote from scruffylookin View quoted comment :
Its mostly in the sub. I still have 2 sets of the Z680's from early 2000's that still knock frames off the wall. The sub is beastly for how small it is. Now I dont know how their current stuff is, but the 680s were beastly for a PC setup.
Z-5500 better?
Jul 23, 2026 4:49 PM
96 Comments
Joined Jul 2026
SensibleBird3184Jul 23, 2026 4:49 PM
96 Comments
Quote from scruffylookin View quoted comment :

Its mostly in the sub. I still have 2 sets of the Z680's from early 2000's that still knock frames off the wall. The sub is beastly for how small it is. Now I dont know how their current stuff is, but the 680s were beastly for a PC setup.
The Z680's were way more powerful...
Power Breakdown
  • Subwoofer: 188 Watts RMS
  • Satellites: 248 Watts RMS total (62W RMS x 4 channels)
  • Center Channel: 69 Watts RMS
Jul 23, 2026 10:23 PM
4.4K Comments
Joined Dec 2011
ebolaboiJul 23, 2026 10:23 PM
4.4K Comments
These better than the Klipsch Pro media?

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