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Logitech Z623 2.1 THX Speaker System

Logitech Z623 2.1 200W RMS THX Speaker System - 1
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Logitech Z623 2.1 200W RMS THX Speaker System - 55577_l.jpg Customer Photos (0)
Our Price: $179.99  CAD
Savings Code 55577-1359. SAVE $19.99 off our regular price of $199.98 if you buy today! Special price ends 11/30/2015.
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   Shipping Weight:   22.40 lbs
   Part #: 980-000402
 May We Also Suggest

Features    [ Edit | History ]

This THX-Certified 2.1 system delivers powerful sound with 200 watts (RMS) of power - for big, bold audio.

Don't miss a thing
You'll get bold sound and powerful detail from this 200-watt, THX-Certified 2.1 speaker system.

It's alive
Slamming bass, clear highs, and rich mids shake some life into your music, movies, and games.

You run the show
Multiple convenient inputs for music, movie, and gaming devices let you make everything you listen to sound better.

Quick Specs:
Package Contents
  • Z623 Speaker System
  • 3.5 mm Audio Input Cable
  • Speaker Connector Cables
  • User Documentation
Frequency Response 35 Hz to 20 kHz
Limited Warranty 2 Year
Speaker Configuration 2.1
Green Compliant Yes
Green Compliance Certificate/Authority ENERGY STAR RoHS WEEE
Bluetooth No
RMS Output Power 200 W
Subwoofer Type Active

Specifications    [ Edit | History ]
     PMPO Output Power: 400 W
     RMS Output Power: 200 W
     Speaker Configuration: 2.1
     Subwoofer Type: Active
     Controls: Power
General Information  
     Brand Name: Logitech
     Manufacturer: Logitech
     Manufacturer Part Number: 980-000402
     Manufacturer Website Address:
     Product Model: Z623
     Product Name: Z623 Speaker System
     Product Type: Speaker System
     FireWire/i.LINK: No
     Headphone: Yes
     Number of Analog Audio Inputs: 2
     USB: No
     Green Compliance Certificate/Authority: ENERGY STAR
     Green Compliant: Yes
     Package Contents:
  • Z623 Speaker System
  • 3.5 mm Audio Input Cable
  • Speaker Connector Cables
  • User Documentation

Network & Communication  
     Bluetooth: No
     Bluetooth Standard: No
     Wireless LAN: No
Technical Information  
     Frequency Response: 35 Hz to 20 kHz
     Limited Warranty: 2 Year

Logitech 980-000402 Customer Reviews

Product reviews on are screened for relevance and inappropriate content. Reviews may contain inaccurate information about the product. If there is a discrepancy, please use the Flag this Review link located beside each review. Reviews are not an endorsement expressed by, but opinions from customers based on their own experience with a product. We do not recommend you make purchasing decisions based on facts or opinions expressed regarding Logitech 980-000402 reviews.
Experience: 14 Days
 Verified Owner
Good THX sound, a lot of power to earth quake your room and a pretty clean quality for any kind of music
No cons
If you want a good quality set of speakers to listen music and play games with a reasonable budget, that's the speakers you need. They are build strong with good materials and you have enough power to disturb your Neighbors. :)

Experience: 4 Months
 Verified Owner
Great sound
Solid Construction
Looks Good
Headphone "pass-through" and external input jacks on right speaker
Separate volume and bass knobs
The jacks on the right speaker have a small shrouding
Although not super-audiophile quality, they sound amazing. Media consumption is definitely much more enjoyable with these speakers. Has rich sound, solid bass and look great! The build quality is high and the knobs and power switch feel great. Really good non-slip feet means they don't slide when pressing the power switch. Headphone pass-through is really convenient (although its affected by the speakers volume and does not work when the speakers are off).

My only frustration is that the headphone pass-through is inset in the speaker and the clearance around the port is too small for a conventional 1/4 inch to 3.5mm one-piece adapter. Ended up shaving the plastic casing off an old adapter so it would fit before upgrading to a 1/4 inch to 3.5mm adapter cable.

Otherwise a great product!

Experience: 50 Days
Price, sound quality, material quality, features
Cord length
I was in the market for some new speakers to replace my old 2.0 desktop speaker set. I decided I should invest a little extra for a nicer set in case I decided to hook them up to a TV in the future. I was also in the market for a little extra punch in terms of audio quality and bass.

To say the least, I am blown away by the sound clarity and impact of these speakers. I'm in no way an audiophile, so I'm not an expert on what makes quality speakers, but these speakers make me feel like I'm sitting in a movie theater. The speakers sound crystal clear and I haven't experiences any distortion. The bass is great and lands a real thud. Oh yes, and they're loud, very loud when you want them to be. These little speakers could easy get your whole house thumping during a party.

Of note, I'm really impressed with the build quality of the speakers. They feel very solid and look stylish too.

I'm sure for an extra $80-$100 you could get a set of speakers a step above these, but for the sale price of $110 you can't go wrong.

Experience: 1 Days
 Verified Owner
good bass
nice design
i love the thx certified
best quality for the price
can have more mid
replace my pld logitech 5.1 by this
amazing sound if you like big basshigh quality speaker
i wish they put a knot for the treble

Experience: 60 Days
good build quality and clear sound
pricematch needed
well made quality speaker set. great bass and clear mids. grab them on sale or pricematch if you can

Experience: 5 Days
Amazing sound
can be bought a bit cheaper PM
Controls are on the right speaker where they should be you big name companies!
None at all!!!!
First, I did not buy these v nicx, although I would have.
These speakers have amazing sound. You would be hard pressed to find a 5.1 setup to match these speakers at a price comparable to what you can purchase these speakers for, my daughter was in awe listening to them playing mp3's....I have not tried them yet for gaming, but can not wait!
Ncix special price is very good, and you will not be disappointed in your purchase of these speakers.

Experience: 3 Days
 Verified Owner
BASS! Great for action titles.
Weak mids. Not recommended for apartments or fussy neighbors, or parents for that matter... lol
Great little package, I feel its more geared towards action gamers. Explosions are amazing as well as ever so slight ambient noises. I only use it for gaming and a bit of music listening, even for a 2.1 system, the sound positioning is pretty decent. Thumps really good even at lower volumes. Its not an audiophiles system, nor does it really try to be, but its a really good system for the money. If I was going bang for buck all around, would have gone the Corsair SP2500 honestly, but I'm not, I'm going the biggest thump in games... And I also prefer the smaller foot print. I would equate the sub to a $200 8" powered home sub, with free satellite speakers. Because in the end that's all i really bought it for. I'm just a casual gamer with eyefinity and 3x CFX HD7970's, yes a little over the top, but this sound system completes my setup!

Experience: 11 Weeks
 Verified Owner
- Great sound
- Quality build
- Nice positioning of controls and input/output
- Plenty of bass, and highs are nice
- Mids could be stronger, but EQ fixes that easily
These speakers have been absolutely fantastic. Comparing to my old set of Edifier M3300SF's, these completely blow them away in every aspect.

The build of this set is very solid, and definitely feels quality (stark contrast from the M3300SF's). Also, the knobs and inputs/outputs have been positioned nicely on the right satellite, making for easy access with less clutter (no tacky control knob, unlike the M3300SF's).

Overall, getting these on sale was just a big bonus. I'm completely satisfied with these speakers and definitely would recommend them for movies, gaming, and music. Everything sounds great with these.

Experience: 2 Months
 Verified Owner
Great sound, decent looks. Quality feel Good location of controls and headphone jacks.
None, really.
After owning surprisingly good sounding Logitech X-230 speakers for about six years, I decided it was time to upgrade and get a set with higher wattage. I needed a setup for New Year's party so I quickly picked up a set of these.
Right out of the box, I was a bit disappointed. My X-230s sounded great from the get go. However! After adjusting the EQ and about a day of braking them in, I was blown away how good these were! Roughly speaking, they need to be adjusted to boost the mids while keeping the lows and highs in check. I also like the bass knob on the tweeter rather then on the sub(this is annoying about the X-230s).
Party had come and gone, these worked great and I am very happy with the purchase, even though I did not get them on sale due to the short deadline. I can't really imagine anything sounding better for the money.

Experience: 3 Days
 Verified Owner
Good quality build, THX, good bass
Size of speakers and sub woofer might be too big on a smaller desk
Overall pretty decent speakers, the bass is good but clarity isn't as good as I wanted

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Messages about Logitech Z623 2.1 200W RMS THX Speaker System

Good upgrade from my (jackin_JILL- Jun 21, 13, 1 Replies) Read this message

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Forum messages are not reviewed and may not contain accurate information about a product. Message contents are opinions from customers based on their own experience with a product. We do not recommend you make puchasing decisions based on Forum messages.
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Product Warranty
This product is warranted directly by the manufacturer for 2 years.  Please contact the manufacturer for warranty service.
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