The LS21 2.1 Stereo Speaker System from Logitech offers crisp and clear stereo audio output. The speakers feature an impressive 1.5W output per channel. This is coupled with a 4W subwoofer for powerful bass output.
They are ideally suited for use with a computer or MP3 player and feature easily accessible volume control via the included wired remote. A front headphone jack and auxiliary input are provided to offer easy private listening and MP3 player connection. These speakers are a great option for anyone looking to add high quality audio output to their computer.
| System | |
|---|---|
| Power Rating | 7W RMS (14W peak) |
| Components | Stereo Speakers, Subwoofer |
| Frequency Response | Not Specified by Manufacturer |
| Maximum Sound Pressure Level (SPL) | Not Specified by Manufacturer |
| Crossover | Not Applicable |
| Shielded | None |
| Controls | Power, Volume |
| Ideal Application | Computer, Gaming, Portable Media Players |
| High Frequency Driver | |
|---|---|
| Diameter | 2" (5.1cm) |
| Power Output | 1.5W per channel |
| Nominal Sensitivity | 1kHz at 10% THD |
| Nominal Impedance | 4 ohms |
| Low Frequency Driver | |
|---|---|
| Diameter | 4" (10.2cm) |
| Power Output | 4W |
| Nominal Sensitivity | 1kHz at 10% THD |
| Nominal Impedance | 4 ohms |
| Input/Output Connectors | |
|---|---|
| Phono (1/4") | None |
| RCA | None |
| Mini | 2x 1/8" (3.5 mm) Stereo Input |
| Other | None |
| Pass Through | None |
| Headphone Jack | 1x 1/8" (3.5 mm) |
| General | |
|---|---|
| Standards Specification | None |
| Enclosure Material | Plastic |
| Electrical Requirements |
AC: 120VAC Consumption: 14W |
| Dimensions (WxHxD) |
Satellites: 3.4 x 5.8 x 3.2" (8.5 x 14.6 x 8.2cm) Subwoofer: 5.5 x 8.4 x 7" (14 x 19 x 17.8cm) |
| Weight | Not Specified by Manufacturer |
REVIEW SNAPSHOT®
by PowerReviewsPros
Cons
Best Uses
Most Liked Positive Review
Good Bang for the Buck
I like to listen to jazz and big band music while working on my PC and wanted some speakers with some decent dynamic range (I.e. a subwoofer). I'm listening to Louis Armstrong as ...Read complete review
I like to listen to jazz and big band music while working on my PC and wanted some speakers with some decent dynamic range (I.e. a subwoofer). I'm listening to Louis Armstrong as I type this and his horn is sure sounding good to me! I'm not an extreme audiophile, so I don't need mega-buck B&W speakers. I also don't require volume levels that will make my ears bleed, so low wattage speakers suit me just fine.For just under [$], these Logitech speakers sure seem like a great deal. They look really good, took about 30 seconds to hook-up, and sound pretty decent. The small subwoofer is obviously not going to shake the room, but provides some nice bass tones. The remote volume control and headphone jack is nice but probably unnecessary for most PCs that have volume controls somewhere else.At the moment, I can't find anything about the speakers that I don't like. [...]
VS
Most Liked Negative Review
Thought these were supposed to be good??
The price is good, that is about it. I read though a ton of reviews before buying these speakers because for the price it seemed too good to be true, and it was. ...Read complete review
The price is good, that is about it. I read though a ton of reviews before buying these speakers because for the price it seemed too good to be true, and it was. I bought these after my speakers of 13 years finally gave out. I am very displeased, everything sounds distorted in the satellites (small speakers) Not to mention the sub-woofer isn't noticeable at all, even at full volume. I listen to a ton of music on my computer whether it's stuff I personally recorded or a video on Youtube. Being a musician myself, I warn any potential buyers to beware of these. They aren't worth the price. I knew I should have just spent the extra few dollars and bought a quality product and I advise others to do the same. I am almost positive within the next month or two I will be replacing these speakers and selling them at a garage sale for $5.
REVIEWS
Reviewed by 22 customers
Sort by
Displaying reviews 1-20
Previous | Next »
Pros
Cons
Best Uses
Comments about Logitech LS21 2.1 Stereo Speaker System (Black):
My small flat screen fits the room perfectly but sounded as though it was at the bottom of a well. With a 6" Y-cable to attach to the Audio Out slots at the back of the TV set, these speakers offer a most cost effective solution. The 3-piece set provides both flexible and very good quality sound.
Pros
Cons
Best Uses
Comments about Logitech LS21 2.1 Stereo Speaker System (Black):
not expensive but doesn't last long
Comments about Logitech LS21 2.1 Stereo Speaker System (Black):
Small and sounds good
Pros
Cons
Best Uses
Comments about Logitech LS21 2.1 Stereo Speaker System (Black):
This speaker system would probably work best in a room that had space to fit all three parts. Oddly, the two smaller speakers emit more volume than the larger one. The entire system doesn't give the volume boost that one might expect, but it suffices for a "coffee table" set up. The other problem is that there are too many cords that need to be attached making a "room" set-up difficult. For the money, it's fine, but I prefer the smaller speakers that my daughter bought for $5.00 more. My advice: Buy it if you can figure out where to put the three speakers with attached cords. It will do the job. If you don't have space, this is probably not your best option.
Comments about Logitech LS21 2.1 Stereo Speaker System (Black):
This was a gift. The recipient replied "It's great to hear decent sound. This is great. I really love listening again!" Set up was perfect first time. Results great. Would buy them again.
Pros
Cons
Best Uses
Comments about Logitech LS21 2.1 Stereo Speaker System (Black):
Use it on my ibook g3
Works good
Need to be a little bit louder!
other then that it's good
Pros
Cons
Best Uses
Comments about Logitech LS21 2.1 Stereo Speaker System (Black):
I use it with my home laptop setup / simulated docking station and I really enjoy watching movies and the sound quality is really good ! I am very happy with this purchase and it was a great experience!
Pros
Cons
Best Uses
Comments about Logitech LS21 2.1 Stereo Speaker System (Black):
Super easy to install, plug and listen in less than a minute!! Great sound, perfect size for my 13 yr old son's bedroom desk. [...]
Pros
Cons
Best Uses
Comments about Logitech LS21 2.1 Stereo Speaker System (Black):
I bought these PC speakers to listen music and gaming. I'm not disappointed.
Pros
Cons
Best Uses
Comments about Logitech LS21 2.1 Stereo Speaker System (Black):
Used for UTUBE Videos,DVD Movies,Personal Videos.The speakers were purchased to replace a Mid price Creative speaker,which I enjoyed,until it was accidentally damaged.Surprisingly these are somewhat better because they flush out theater sound qualities of modern sound technologies.
Pros
Cons
Best Uses
Comments about Logitech LS21 2.1 Stereo Speaker System (Black):
The price is good, that is about it. I read though a ton of reviews before buying these speakers because for the price it seemed too good to be true, and it was. I bought these after my speakers of 13 years finally gave out. I am very displeased, everything sounds distorted in the satellites (small speakers) Not to mention the sub-woofer isn't noticeable at all, even at full volume. I listen to a ton of music on my computer whether it's stuff I personally recorded or a video on Youtube. Being a musician myself, I warn any potential buyers to beware of these. They aren't worth the price. I knew I should have just spent the extra few dollars and bought a quality product and I advise others to do the same. I am almost positive within the next month or two I will be replacing these speakers and selling them at a garage sale for $5.
Pros
Cons
Best Uses
Comments about Logitech LS21 2.1 Stereo Speaker System (Black):
Great product for the price. Good quality sound as long as the volume isn't on full blast. Perfect for itunes or watching hulu.
Pros
Cons
Best Uses
Comments about Logitech LS21 2.1 Stereo Speaker System (Black):
I bought these speakers to listen to music and watch movies. I couldn't be more pleased with my purchase. I am a student on a very limited budget, and affordability was my biggest reason for choosing these. I have been a huge fan of Logitech for a good while. They have yet to let me down.
Pros
Cons
Best Uses
Comments about Logitech LS21 2.1 Stereo Speaker System (Black):
I the speaker system in my office and they are perfect for what I need them for. You'll obviously have to pay more than [$] if you want higher end quality, but for under[$] these are hard to beat.
Pros
Cons
Best Uses
Comments about Logitech LS21 2.1 Stereo Speaker System (Black):
I'm working with Adobe premiere pro, Logitech speakers gives me enough good quality to work with
Pros
Cons
Best Uses
Comments about Logitech LS21 2.1 Stereo Speaker System (Black):
I use it for desktop. No hassle setup. Easy to use with 2.1, 4.1, 5.1, 6.1 or 7.1 sound cards. Sound quality is really good. Cant beat that for [$] bucks.
Pros
Cons
Best Uses
Comments about Logitech LS21 2.1 Stereo Speaker System (Black):
quality is perfect, very cost effective.
Pros
Cons
Best Uses
Comments about Logitech LS21 2.1 Stereo Speaker System (Black):
As a desktop PC speaker setup for listening to media and music, this is a good low cost solution.
Would I have liked more amplification? Sure, but there are spendier ways to go that will deliver that. The sound isn't horrible at all and the price is very attractive.
Pros
Cons
Best Uses
Comments about Logitech LS21 2.1 Stereo Speaker System (Black):
Better sound than I expected. They don't take up a whole lot of space on my desk and have a nice look.
Pros
Cons
Best Uses
Comments about Logitech LS21 2.1 Stereo Speaker System (Black):
I like to listen to jazz and big band music while working on my PC and wanted some speakers with some decent dynamic range (I.e. a subwoofer). I'm listening to Louis Armstrong as I type this and his horn is sure sounding good to me! I'm not an extreme audiophile, so I don't need mega-buck B&W speakers. I also don't require volume levels that will make my ears bleed, so low wattage speakers suit me just fine.For just under [$], these Logitech speakers sure seem like a great deal. They look really good, took about 30 seconds to hook-up, and sound pretty decent. The small subwoofer is obviously not going to shake the room, but provides some nice bass tones. The remote volume control and headphone jack is nice but probably unnecessary for most PCs that have volume controls somewhere else.At the moment, I can't find anything about the speakers that I don't like. [...]
REVIEW SNAPSHOT®
by PowerReviewsPros
Cons
Best Uses
Most Liked Positive Review
Good Bang for the Buck
I like to listen to jazz and big band music while working on my PC and wanted some speakers with some decent dynamic range (I.e. a subwoofer). I'm listening to Louis Armstrong as ...Read complete review
I like to listen to jazz and big band music while working on my PC and wanted some speakers with some decent dynamic range (I.e. a subwoofer). I'm listening to Louis Armstrong as I type this and his horn is sure sounding good to me! I'm not an extreme audiophile, so I don't need mega-buck B&W speakers. I also don't require volume levels that will make my ears bleed, so low wattage speakers suit me just fine.For just under [$], these Logitech speakers sure seem like a great deal. They look really good, took about 30 seconds to hook-up, and sound pretty decent. The small subwoofer is obviously not going to shake the room, but provides some nice bass tones. The remote volume control and headphone jack is nice but probably unnecessary for most PCs that have volume controls somewhere else.At the moment, I can't find anything about the speakers that I don't like. [...]
VS
Most Liked Negative Review
Thought these were supposed to be good??
The price is good, that is about it. I read though a ton of reviews before buying these speakers because for the price it seemed too good to be true, and it was. ...Read complete review
The price is good, that is about it. I read though a ton of reviews before buying these speakers because for the price it seemed too good to be true, and it was. I bought these after my speakers of 13 years finally gave out. I am very displeased, everything sounds distorted in the satellites (small speakers) Not to mention the sub-woofer isn't noticeable at all, even at full volume. I listen to a ton of music on my computer whether it's stuff I personally recorded or a video on Youtube. Being a musician myself, I warn any potential buyers to beware of these. They aren't worth the price. I knew I should have just spent the extra few dollars and bought a quality product and I advise others to do the same. I am almost positive within the next month or two I will be replacing these speakers and selling them at a garage sale for $5.
REVIEWS
Reviewed by 22 customers
Sort by
Displaying reviews 1-20
Previous | Next »
Pros
Cons
Best Uses
Comments about Logitech LS21 2.1 Stereo Speaker System (Black):
My small flat screen fits the room perfectly but sounded as though it was at the bottom of a well. With a 6" Y-cable to attach to the Audio Out slots at the back of the TV set, these speakers offer a most cost effective solution. The 3-piece set provides both flexible and very good quality sound.
Pros
Cons
Best Uses
Comments about Logitech LS21 2.1 Stereo Speaker System (Black):
not expensive but doesn't last long
Comments about Logitech LS21 2.1 Stereo Speaker System (Black):
Small and sounds good
Pros
Cons
Best Uses
Comments about Logitech LS21 2.1 Stereo Speaker System (Black):
This speaker system would probably work best in a room that had space to fit all three parts. Oddly, the two smaller speakers emit more volume than the larger one. The entire system doesn't give the volume boost that one might expect, but it suffices for a "coffee table" set up. The other problem is that there are too many cords that need to be attached making a "room" set-up difficult. For the money, it's fine, but I prefer the smaller speakers that my daughter bought for $5.00 more. My advice: Buy it if you can figure out where to put the three speakers with attached cords. It will do the job. If you don't have space, this is probably not your best option.
Comments about Logitech LS21 2.1 Stereo Speaker System (Black):
This was a gift. The recipient replied "It's great to hear decent sound. This is great. I really love listening again!" Set up was perfect first time. Results great. Would buy them again.
Pros
Cons
Best Uses
Comments about Logitech LS21 2.1 Stereo Speaker System (Black):
Use it on my ibook g3
Works good
Need to be a little bit louder!
other then that it's good
Pros
Cons
Best Uses
Comments about Logitech LS21 2.1 Stereo Speaker System (Black):
I use it with my home laptop setup / simulated docking station and I really enjoy watching movies and the sound quality is really good ! I am very happy with this purchase and it was a great experience!
Pros
Cons
Best Uses
Comments about Logitech LS21 2.1 Stereo Speaker System (Black):
Super easy to install, plug and listen in less than a minute!! Great sound, perfect size for my 13 yr old son's bedroom desk. [...]
Pros
Cons
Best Uses
Comments about Logitech LS21 2.1 Stereo Speaker System (Black):
I bought these PC speakers to listen music and gaming. I'm not disappointed.
Pros
Cons
Best Uses
Comments about Logitech LS21 2.1 Stereo Speaker System (Black):
Used for UTUBE Videos,DVD Movies,Personal Videos.The speakers were purchased to replace a Mid price Creative speaker,which I enjoyed,until it was accidentally damaged.Surprisingly these are somewhat better because they flush out theater sound qualities of modern sound technologies.
Pros
Cons
Best Uses
Comments about Logitech LS21 2.1 Stereo Speaker System (Black):
The price is good, that is about it. I read though a ton of reviews before buying these speakers because for the price it seemed too good to be true, and it was. I bought these after my speakers of 13 years finally gave out. I am very displeased, everything sounds distorted in the satellites (small speakers) Not to mention the sub-woofer isn't noticeable at all, even at full volume. I listen to a ton of music on my computer whether it's stuff I personally recorded or a video on Youtube. Being a musician myself, I warn any potential buyers to beware of these. They aren't worth the price. I knew I should have just spent the extra few dollars and bought a quality product and I advise others to do the same. I am almost positive within the next month or two I will be replacing these speakers and selling them at a garage sale for $5.
Pros
Cons
Best Uses
Comments about Logitech LS21 2.1 Stereo Speaker System (Black):
Great product for the price. Good quality sound as long as the volume isn't on full blast. Perfect for itunes or watching hulu.
Pros
Cons
Best Uses
Comments about Logitech LS21 2.1 Stereo Speaker System (Black):
I bought these speakers to listen to music and watch movies. I couldn't be more pleased with my purchase. I am a student on a very limited budget, and affordability was my biggest reason for choosing these. I have been a huge fan of Logitech for a good while. They have yet to let me down.
Pros
Cons
Best Uses
Comments about Logitech LS21 2.1 Stereo Speaker System (Black):
I the speaker system in my office and they are perfect for what I need them for. You'll obviously have to pay more than [$] if you want higher end quality, but for under[$] these are hard to beat.
Pros
Cons
Best Uses
Comments about Logitech LS21 2.1 Stereo Speaker System (Black):
I'm working with Adobe premiere pro, Logitech speakers gives me enough good quality to work with
Pros
Cons
Best Uses
Comments about Logitech LS21 2.1 Stereo Speaker System (Black):
I use it for desktop. No hassle setup. Easy to use with 2.1, 4.1, 5.1, 6.1 or 7.1 sound cards. Sound quality is really good. Cant beat that for [$] bucks.
Pros
Cons
Best Uses
Comments about Logitech LS21 2.1 Stereo Speaker System (Black):
quality is perfect, very cost effective.
Pros
Cons
Best Uses
Comments about Logitech LS21 2.1 Stereo Speaker System (Black):
As a desktop PC speaker setup for listening to media and music, this is a good low cost solution.
Would I have liked more amplification? Sure, but there are spendier ways to go that will deliver that. The sound isn't horrible at all and the price is very attractive.
Pros
Cons
Best Uses
Comments about Logitech LS21 2.1 Stereo Speaker System (Black):
Better sound than I expected. They don't take up a whole lot of space on my desk and have a nice look.
Pros
Cons
Best Uses
Comments about Logitech LS21 2.1 Stereo Speaker System (Black):
I like to listen to jazz and big band music while working on my PC and wanted some speakers with some decent dynamic range (I.e. a subwoofer). I'm listening to Louis Armstrong as I type this and his horn is sure sounding good to me! I'm not an extreme audiophile, so I don't need mega-buck B&W speakers. I also don't require volume levels that will make my ears bleed, so low wattage speakers suit me just fine.For just under [$], these Logitech speakers sure seem like a great deal. They look really good, took about 30 seconds to hook-up, and sound pretty decent. The small subwoofer is obviously not going to shake the room, but provides some nice bass tones. The remote volume control and headphone jack is nice but probably unnecessary for most PCs that have volume controls somewhere else.At the moment, I can't find anything about the speakers that I don't like. [...]