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Logitech > 
Item#: N82E16836121019

Logitech LS21 7 Watts RMS (FTC) 2.1 Stereo Speaker System - Black

  • 2.1 Speakers With 7 Watts RMS
  • Compact Satellite Speakers
  • Down-Firing Subwoofer
  • Wired Remote With Headphone Jack
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Learn more about the Logitech LS21

Model

Brand
Logitech
Model
LS21

General SPEC

Configuration
2.1
Total Power
7 Watts RMS (FTC)
Satellite RMS Power /ea
1.5 Watts (into 4 ohms, @ 1 kHz, @ 10% THD)
Subwoofer RMS Power
4 Watts (into 4 ohms, @ 1 kHz, @ 10% THD)
Driver
Satellites: 2" high-excursion metallic drivers
Subwoofer : 4" Max-X high-excursion subwoofer
Remote
Wired
Dimension
Satellites: 5.8" (145.9 mm) x 3.4" (84.9 mm) x 3.2" (81.7 mm)
Subwoofer: 8.4" (19 cm) x 5.5" (14 cm) x 7" (17.8 cm)

Features

Features
Immerse yourself.
High-excursion drivers: Give you rich mids and clear highs from compact speakers.
Down-firing subwoofer: Provides rich, deep bass to enhance movies, games, and music.

Enjoy more convenience.
Wired remote: Makes controlling power and volume easy.
Headphone jack: Lets you listen in private.
Cable management system: Reduces clutter.

Manufacturer Warranty

Parts
2 years limited
Labor
2 years limited

Quick Info

Warranty

  • Limited Warranty period (parts): 2 years
  • Limited Warranty period (labor): 2 years


Customer Reviews of the Logitech LS21

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  • Christopher C.
  • 9/12/2014 11:31:25 AM
  • Tech Level: Average
  • Ownership: 1 day to 1 week
  • Verified Owner

1 out of 5 eggsGreat Speaker for the $$$$

Pros: The sound quality is great! The little sub-woofer is impressive! (4 star review for the product itself, but..)

Cons: Mine was a returned item (There is a small chip on the front of one of the speakers).

It was opened before and you could tell. Shipping seemed a little careless as well.

I feel we, the consumer, should be notified ahead of time if we are receiving returned items and offered a discount. I'm not too picky, so I will just keep it, but still feel strongly about it. We assume we are purchasing something new, and should be sent that new item, not some pre-used/returned item.

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  • Keith H.
  • 9/6/2014 2:44:29 PM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

2 out of 5 eggsOK system

Pros: Better than laptop speakers.

Cons: Average bass and highs are not very clear. Bit of a muddy sound.

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  • Anonymous
  • 9/5/2014 7:19:00 PM
  • Tech Level: Average
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggswork really good

Pros: Good sound, nice size and look good.

Cons: Shipping was not very fast but other then that is was all good.

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  • James H.
  • 8/20/2014 11:42:34 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

4 out of 5 eggsNot bad.

Pros: Cheap 2.1 speakers. Sound is not too bad.

Cons: None really.

Other Thoughts: I just needed a cheap set of speakers and these do the trick.

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  • Kelley F.
  • 8/9/2014 6:38:45 PM
  • Tech Level: Average
  • Ownership: more than 1 year
  • Verified Owner

4 out of 5 eggsBang for your buck.

Pros: Cheap, good sound quality, easy to set-up, fairly loud for the price. Has a headphone input which is somewhat convenient.

Cons: Bass isn't the greatest, but it's better than nothing. The speaker cord going into the sub can wiggle around a little and lose sound, but that's only if you move it. Not a big deal since it stays put. Can't adjust headphone volume with knob.

Other Thoughts: Had these for almost three years and haven't failed yet. Just needed some cheap office speakers to get by since I can't always blast music at home, so these are perfect, especially for less than 30 bucks.

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  • Aaron M.
  • 8/9/2014 1:27:32 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

2 out of 5 eggsGet what you pay for

Pros: Cheap, easy setup.

Cons: Flimsy wiring. Had to be wiggled -just so- or one speaker would fail altogether on arrival. Even then the sound was muffled.

Windows 7 recognized it as a 5.1 system and try as I might I could not convince it that the 2.1 speakers I had were the front two. Noooo, these are the rear left and right of a 5.1 system for sure. This means that when gaming I needed to turn the volume way up to hear dialogue only to get my ears wrecked whenever there happened to be a tank or car or whatever directly -behind- me. If I switched it to 'stereo' instead of '5.1' the subwoofer would do nothing and the system was very quiet even at maximum volume (both on the physical knob and computer settings).

Other Thoughts: It is possible that user error can account for the "rear speaker" aspect of my troubles, but these things are delicate and kind of terrible anyway.

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  • Victor M.
  • 7/19/2014 3:42:42 PM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsSimple and effective

Pros: Inexpensive

Decent audio strength

Easy to setup

Very small footprint.

Cons: Bass is weak, even for the size.

Other Thoughts: This is a great setup for a non-audiophile. It's easy to setup, use, and maintain.

The power output is more than enough for smaller spaces like apartments and there is little to no EMI from the unshielded speakers.

The Bass is pretty weak, even for the small size of the subwoofer, but this 2.1 setup costs as much as a number of 2 setups, so it's great value anyways.

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  • TOM T.
  • 7/9/2014 8:16:29 AM
  • Tech Level: High
  • Ownership: less than 1 day
  • Verified Owner

3 out of 5 eggsIts okay.

Pros: Pros=It work

Cons: The sub woofer are really weak. but for 30$ can't really complain.

Other Thoughts: Simply you get what you pay for. I wish it work a lot better like my old logitech speaker. The subwoofer actually work with great sound and bass all around.

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  • Alan W.
  • 7/3/2014 11:56:59 AM
  • Tech Level: High
  • Ownership: less than 1 day

1 out of 5 eggsSubwoofer doesn't work

Pros: Cheap

Cons: Subwoofer doesn't work. Fortunately had a $5 set of speakers to go with the computer I got as a gift to a friend's college student son.

Other Thoughts: Have used Logitech before but this model is not a good one.

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  • Ari H.
  • 6/26/2014 3:40:21 PM
  • Tech Level: High
  • Ownership: less than 1 day
  • Verified Owner

3 out of 5 eggsMeh... go with a 2 speaker over this 2.1

Pros: Inexpensive, cool styling, easy to setup, external control module, external headphone jack

Cons: Lousy frequency response, lousy subwoofer

Other Thoughts: If all you are looking for are some cheap speakers, which i was, i would go with a simple 2 speaker setup. The sub on this is fairly awful. You will be better off not having it. Otherwise, they are speakers, they make noise, and they are cheap. I bought these solely to tide me over for a little while. They look cool, but i should have gone with a 2 speaker system rather than this 2.1 system.

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Item#: N82E16836121019
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