Logitech® LS21 3-Piece Speaker System
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Logitech® LS21 3-Piece Speaker System

Item # 744010 OfficeMax # 21630380
Subwoofer delivers deep, rich bass
  • Full, balanced audio for great sound.
  • Wired control pod for easily adjusting the volume.
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$29.99 $29.99
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Subwoofer delivers deep, rich bass
  • Full, balanced audio for great sound.  Max-X™ high-excursion driver and real-time bass equalization add to your listening experience. Ideal for music, games and movies, use the LS21 system with a computer, MP3 player or CD/DVD player (with 3.5mm audio output jack).
  • Wired control pod for easily adjusting the volume.  The pod also has a 3.5mm headphone jack for private listening, and a switch to power the speakers on and off.
  • Cable management system helps reduce clutter. 

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Item # 744010 
Manufacturer # 980-000058  
manufacturer Logitech
brand name Logitech
color Black/Silver
speaker type desktop
number of speakers 3
subwoofer yes
wired remote yes
wired remote features analog stereo input; headphone jack; volume
flat-panel design no
grille cover material metal
wattage 7 watts RMS
on/off switch yes
power indicator yes
volume control yes
headphone jack Yes
microphone jack no
warranty length 2-year limited
postconsumer recycled content 0
total recycled content 0

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Rated 3.4 out of 5�by 22 reviewers.
Rated 5 out of 5�by I like these, for personal use. Sound's great for low watt use. Sub sounds great with the port plugged with a sock, I use it as a center channel mid-range. The satellite speakers sound good to me too. When I want LOUD sound I unplug the speakers and plug my 100mw headphones into the 3000mw rms speaker jack and turn down the sub woofer, this introduces a hum in the headphones at low volume, but at higher volumes it's loud and clear. Of course i don't turn it up all the way, I'm sure it would blow the headphones or my ears pretty quick. Now I don't have to keep buying batteries for my headphone amp, it's only 350mw anyway. March 21, 2014
Rated 3 out of 5 Good but.... my only complaint with this product was with the wiring....the plug on mine had to be rigged to work.....otherwise it sounded like the singers were highly echoed...... Otherwise good buy.... March 7, 2014
Rated 2 out of 5�by Not the best Not worth the $30.00 Not even close! I actually put the "speaker system" back in the box to go return it, pay the difference and get a little better sound. But since its in an office I settled for it and kept it. Not worth buying. March 1, 2014
Rated 2 out of 5�by Not The Best Purchase I was not satisfied with the quality of this product. The volume of the speakers were not loud enough for me. July 15, 2013
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From the Manufacturer|Powered by Answers™

Thank You Is the information in this section helpful? Yes / No


  • A balanced act

    Your ears are going to be happy—you get balanced sound with clear highs, rich mids, and deep lows.
  • Control in reach

    When you want to crank up the volume or turn the music off, you just grab the handy wired remote.
  • Me-time

    Don’t want the whole world to hear? A headphone jack lets you listen in privacy.


  • Compact speakers

    Two-inch high-excursion metallic drivers let you enjoy clear, quality sound in a compact size.Watt? Learn more about audio terminology and what it means for you.
  • Down-firing subwoofer

    You’ll enjoy rich, deep bass that adds another dimension to your movies, music, and games.Satellite? Subwoofer? So what? Learn more about speakers.
  • Wired remote

    Power and volume controls are easily within your reach.
  • Headphone jack

    When you want to listen privately, you just plug in your headphones.
  • Cable management system

    Your cables stay under control and your desk stays uncluttered.
  • Audio controls

    There’s no need to use your computer to change the volume. The convenient audio controls make it easy.


System Requirements

    • Computer with a soundcard
    • A music source, such as a CD, DVD, or MP3 player

What's In the Box

    • 2 satellite speakers
    • 1 subwoofer
    • Wired remote
    • 2-year limited hardware warranty
    • Quick-start guide
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