Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
  1. Deal Image
Item 1 of 5
  1. Deal Image
  2. Deal Image
  3. Deal Image
  4. Deal Image
Item 1 of 5
frontpageEragorn | Staff posted Today 5:04 AM

Logitech Z623 400W 2.1 THX Certified Speaker System

$101

$200

49% off
+ Free S&H w/ Primeat Woot!
14 Comments
2.3K Views
Get Deal at Woot!
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

Community Voting

Deal Score
+25
Good Deal
Get Deal at Woot!

Join The Conversation

Share information with the community. Please follow our Community Guidelines and be kind!

14 Comments

Sign up for a Slickdeals account to remove this ad.

Today 1:49 PM
1.1K Comments
Joined Nov 2011
maxblockmToday 1:49 PM
1,113 Posts
400 watts from those tiny things?
Today 1:59 PM
98 Comments
Joined May 2014
CoolieAToday 1:59 PM
98 Posts
These speakers is amazing!!
Today 2:00 PM
718 Comments
Joined Aug 2005
scruffylookinToday 2:00 PM
718 Posts
Quote from maxblockm :
400 watts from those tiny things?
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.
Today 2:58 PM
71 Comments
Joined Nov 2020
spicyramenttToday 2:58 PM
71 Posts
The sub on this is a monster, and the newer versions add an optical in as well. The only real issue is the power button fails over time and makes a scratching noise. I ended up opening the housing and removing the volume and power controls entirely and covering the openings with tape. Left it ON and with the volume set to about 70%.
Original Poster
Pro
Deal Hunter
Today 3:10 PM
23.4K Comments
Joined Sep 2011
EragornToday 3:10 PM
Original Poster
Pro
Deal Hunter
23,395 Posts
Quote from spicyramentt :
The sub on this is a monster, and the newer versions add an optical in as well. The only real issue is the power button fails over time and makes a scratching noise. I ended up opening the housing and removing the volume and power controls entirely and covering the openings with tape. Left it ON and with the volume set to about 70%.
I had these back in the early 2010's and yeah, the power button was what failed on mine. I had to tape it down I believe and just leave them on at all times.
Today 3:15 PM
59 Comments
Joined Feb 2018
rhapsodicinkToday 3:15 PM
59 Posts
I've had these on my desktop computer for 15 years. Love them
Original Poster
Pro
Deal Hunter
Today 3:20 PM
23.4K Comments
Joined Sep 2011
EragornToday 3:20 PM
Original Poster
Pro
Deal Hunter
23,396 Posts
Quote from spicyramentt :
The sub on this is a monster, and the newer versions add an optical in as well. The only real issue is the power button fails over time and makes a scratching noise. I ended up opening the housing and removing the volume and power controls entirely and covering the openings with tape. Left it ON and with the volume set to about 70%.
looks like this one doesn't have optical - only aux and rca.

Sign up for a Slickdeals account to remove this ad.

Today 3:20 PM
74 Comments
Joined Oct 2014
hi57oToday 3:20 PM
74 Posts
Smoking deal for the Z623, last time it was posted it sold out in under a day.
Today 3:35 PM
1.8K Comments
Joined Feb 2009
dabuddhaToday 3:35 PM
1,767 Posts
Doh, dead!
Today 3:38 PM
23 Comments
Joined Oct 2020
MerryReward5902Today 3:38 PM
23 Posts
Own several and great speakers, especially at this price
Today 3:41 PM
7.3K Comments
Joined Sep 2013
PetSpyToday 3:41 PM
7,296 Posts
we have these a decade, they're great, but we found the toslink works with some tv's but not others. it was great with our old tv with multiple sound input devices running thru it, but when we replaced it with a 2025 model, there was so much loud feedback it was useless and we had to go back to using analog aux. yes, we tried various cables and tv firmware updates, but no joy, so if you plan to use this with fiber, make sure you test it from tv smart, and via it's signal i/o's such as coax antenna, cabletv, hdmi in from streaming box, etc. i suspect as there is no firmware to update on these things, some timing or encryption standards may have changed while the z623 may have not changed with them.
Today 3:43 PM
2.4K Comments
Joined May 2004
ZimmyToday 3:43 PM
2,413 Posts
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.
Pro
Today 3:59 PM
10.3K Comments
Joined Mar 2018
WooHoo2You
Pro
Today 3:59 PM
10,256 Posts
Quote from scruffylookin :

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.
Amen, I still have some Logitech Z-2300's from the same time which really....really annoyed my neighbors back then.
Today 4:00 PM
75 Comments
Joined Apr 2011
kiwiskimoToday 4:00 PM
75 Posts
Had a set of these for $150 from 2010-2022. Absolutely amazing, loud enough to blast music for dorm parties. Only got rid of them bc I spilled beer onto the control speaker

Join The Conversation

Share information with the community. Please follow our Community Guidelines and be kind!

Related Searches

ComputersComputer AccessoriesComputer SpeakersLogitechWoot!

Popular Deals

See All
Found by Immortalsolitude
Jul 20, 2026 2:55 PM
Forum Thread
CINCOM Knee Massager with Heat, Air Compression Knee Massager for Relief of Minor Muscle Aches and Pains, 3 Modes & 3 Intensities (A Pair) $45$45$85
47% off
0
Found by SplendidMorning215
Today 1:25 PM
Forum Thread
Gator GWE-Elec Hardshell Electric Guitar Case $59$59$99
40% off
0
Found by Champagne13
Jul 20, 2026 9:14 AM
Forum Thread
TCL 65" QM5K Series 4K QLED Mini-LED Smart TV (2025) @ Best Buy $399.99$400$900
55% off
5
Found by phoinix
Jul 17, 2026 4:16 PM
Forum Thread
[SnS, AC] $2.94 | 10.5-Oz glutino Chocolate Vanilla Creme Cookies at Amazon$2.94$5.74
48% off
1
Found by LolaBunny21
Jul 17, 2026 9:12 PM
Forum Thread
G Gradual Women's UPF 50+ Long Sleeve Swim Cover-Up Hoodie (Various) $16.73 + Free Shipping w/ Prime or on $35+$17$29
41% off
2

Trending Deals

See All
Found by Dr.W
Today 2:48 PM
Forum Thread
MSI Codex Z2 Gaming Desktop: Ryzen 7 8700F, RTX 5070Ti (16GB), 16GB DDR5, 1TB SSD $1699$1,699$2,300
26% off
4
Found by trandav
Today 11:35 AM
Forum Thread
Anker SOLIX S2000 Portable Power Station$508$600
15% off
4
Found by samfb24
Today 7:37 AM
Forum Thread
Armani Beauty – Stronger With You Intensely – 2-Piece Cologne Set ($67.50) – Fougère Ambery Woody Men’s Fragrance – Full (3.4 Fl Oz) & Travel Size (.5 Fl Oz))$68$135
49% off
17
Found by ppxyz1
Today 12:34 PM
Forum Thread
18" SwissGear Civic Pro Laptop Backpack (Black) $24.99 + Free Shipping w/ Prime$25$40
37% off
0
Found by phoinix
Today 5:00 AM
Forum Thread
Extra 22% off on Logitech Peripherals, Accessories, and More at Woot!
3