Logitech Z313 2.1 Multimedia Speaker System with Subwoofer, Full Range Audio, 50 Watts Peak Power, Strong Bass, 3.5mm Audio Inputs, PC/PS4/Xbox/TV/Smartphone/Tablet/Music Player - Black
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AI Verdict
This is a barebones 2.1 speaker system for anyone who needs a cheap, significant audio upgrade from their awful built-in monitor or laptop speakers.
This is a strong fit only if your primary goal is getting louder sound and more bass than your laptop for as little money as possible. The non-adjustable bass, short hardwired cables, and potential for humming make it a weak fit for anyone needing flexibility or balanced audio quality.
If this isn't enough, look for a speaker system that explicitly lists a 'bass adjustment knob' and offers Bluetooth connectivity for more versatility.
Regret Score™
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Issues discovered after purchase
Critically weak dimension
Amazon rating vs actual quality
Chance this product isn't for you
Pros
- Extremely simple setup: just connect two cables and plug it in.
- Wired control pod offers convenient desktop access to power and volume.
- Compact subwoofer adds a noticeable amount of bass that laptop speakers lack.
- Includes a headphone jack on the control pod for easy private listening.
- Surprisingly loud for its 25W RMS power rating, enough for a small room or office.
Cons
- Cables are hardwired and short (around 5-6 feet), severely limiting speaker placement options.
- There is no physical knob to adjust the bass level, which can be overpowering.
- The volume knob on the control pod does not adjust the volume for plugged-in headphones.
- Some units are reported to have a persistent low-level hum or buzz, even with no audio playing.
- Sound quality can be muddy, with a noticeable drop in the mid-range frequencies which affects vocals.
Dimension Scores
It's a huge step up from laptop speakers, but audiophile analysis shows a major dip in mid-range frequencies that makes vocals sound off.
It gets surprisingly loud for 25 watts, but the bass is a one-trick pony with no adjustment, often being too much or too little.
You get a single, hardwired 3.5mm input and nothing else, which is very limiting.
The system is lightweight but feels plasticky, and the non-detachable cables make it a pain to move or manage.
Best For
- Upgrading the terrible built-in audio on a desktop monitor or laptop for under $60.
- A simple audio solution for a secondary computer in a home office.
- Providing basic sound with bass for a small dorm room or bedroom.
- Casual gaming where directional audio isn't critical but you want to hear explosions.
Not Recommended For
- Audiophiles or anyone doing music production who needs accurate sound reproduction.
- Users who want to fine-tune the bass for movies, music, and dialogue.
- Setups that require speakers to be placed far apart or far from the subwoofer.
Watch Out For
- The permanently attached cables are a major point of failure; if a cable frays or breaks, the entire system is useless.
- The lack of bass control is a real issue; users report the bass is often too boomy for dialogue in shows or for certain music genres.
- A persistent electrical hum or buzz is a common complaint, sometimes caused by a loose transformer inside the sub that users have fixed by tightening screws.
- The control pod is very lightweight and can slide around your desk easily when you try to adjust the stiff volume dial.
Full Specifications
| UPC | 097855062468 |
| ASIN | B002HWRZ2K |
| Brand | Logitech |
| Color | Black |
| Shape | rectangular prism |
| Style | Speaker |
| Language | English |
| Material | Pc |
| Set Name | 2.1 Channel Speaker System |
| Department | Mounts |
| Model Name | Logitech Z313 |
| Item Weight | 1 pounds |
| Manufacturer | S.P. Richards Company |
| Power Source | Corded Electric |
| Speaker Size | 5.25 Inches |
| Speaker Type | Computer |
| Input Voltage | 120 Volts |
| Is Waterproof | FALSE |
| Maximum Range | 10 Meters |
| Mounting Type | Tabletop Mount |
| Warranty Type | Limited |
| Control Method | Touch |
| Bluetooth Range | 10 Meters |
| Number of Items | 1 |
| Special Feature | Bass Boost, Multi Room Audio |
| Woofer Diameter | 5.9 Inches |
| Audio Driver Size | 5.9 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Item model number | 980-000382 |
| Compatible Devices | Desktop, MP3 Player, Television |
| Frequency Response | 48 Hz |
| Number Of Circuits | 2 |
| Product Dimensions | 6.25"D x 13"W x 1"H |
| Subwoofer Diameter | 9 Inches |
| Included Components | Subwoofer^Satelites (2)^Control Pad^User Documentation |
| Indoor/Outdoor Usage | Indoor |
| Customer Package Type | Standard Packaging |
| Water Resistance Level | Not Water Resistant |
| Connectivity Technology | wired |
| Specific Uses For Product | personal |
| Recommended Uses For Product | For Smartphones or Tablets |
| Speaker Maximum Output Power | 25 Watts |
| Is Discontinued By Manufacturer | No |
| Subwoofer Connectivity Technology | Wired |
| Wireless Communication Technology | Bluetooth |
| Global Trade Identification Number | 00097855062468 |
| Surround Sound Channel Configuration | 3.0, 2.1 |
What Buyers Say
The most common sentiment is that these speakers are a fantastic value if you're upgrading from nothing. The setup is dead simple, and the immediate boost in volume and bass is impressive for the price. However, the honeymoon ends when you realize you can't turn down the boomy bass, which is a frequent complaint on forums. Another major frustration is the short, hardwired cables that really restrict how you can place the speakers on your desk. Many owners also report a persistent, low-level hum from the subwoofer, which can be maddening in a quiet room.
“honestly for 50 bucks they sound way better than my monitor but the stupid cables are so short i can barely get them set up right and the bass is just ON all the time.”
Common Praise
- The control pod is super convenient for quickly adjusting volume without reaching for the speaker.
- For the price, the amount of sound and bass you get is a massive improvement over built-in speakers.
- Setup takes less than two minutes; it's practically plug-and-play.
- The subwoofer is compact enough to fit in tight spaces under a desk.
- They've proven to be very durable for many users, lasting for several years without issue.
Common Complaints
- The cables connecting the satellite speakers to the sub are way too short for a large desk.
- The lack of any bass control knob is the biggest flaw; it's either on or off.
- A constant, low-volume buzzing or humming is present in many units, even when idle.
- The volume dial on the control pod feels stiff and cheap.
- At low volumes, the sound can be unbalanced, with one speaker being quieter than the other.
Ownership Tips
- You'll quickly find yourself wishing for a bass knob, especially when switching between music, movies, and podcasts.
- The green power LED on the control pod is surprisingly bright and can be distracting in a dark room.
- Because the control pod is so light, you'll need two hands to adjust the volume—one to hold the pod and one to turn the stiff dial.
- The hardwired 3.5mm plug can become faulty over time, causing audio to cut out from one channel until you jiggle it.
Frequently Asked Questions
How long are the cables?
The cables for the power, control pod, and speakers are all around 5 to 6 feet long. Many users find this too short for flexible desk setups.
Can you adjust the bass?
No, there is no physical knob or software control to adjust the bass level on the Z313. The bass level is fixed and can be overpowering for some content.
Does the volume knob on the pod control headphone volume?
No, it does not. The headphone jack is just a pass-through, so you'll need to control the volume from your computer or device when headphones are plugged in.
Why is there a constant humming or buzzing sound?
This is a common complaint. It can be caused by electrical interference, a grounding issue, or a loose transformer inside the subwoofer. Some users have fixed it by tightening the screws on the bottom of the sub.
Can I use the speakers without the subwoofer?
No, you cannot. The satellite speakers plug into the subwoofer, which contains the amplifier for the whole system.
Is it easy to set up?
Yes, setup is extremely simple. You just plug the speakers into the subwoofer, plug the control pod into the sub, and plug the 3.5mm audio jack into your device.
Buying Guide
When you're buying speakers this cheap, you're not paying for features, you're paying for a basic function: to be louder and have more bass than your laptop. A '2.1' system means two satellite speakers and one subwoofer. For a desk setup, the two things that matter most are cable length and bass control. Check the cable lengths to make sure they'll actually reach where you want them on your desk, as many cheap sets like this one have short, hardwired cables.
25 Watts RMS
This is the 'real' continuous power. 25 watts is plenty to fill a small room or for listening at your desk, but it's not going to power a house party. Don't be fooled by the '50 Watts Peak Power' number, which is just for brief bursts.
2.1 Channel
This means two main speakers (left and right) and one subwoofer (the '.1'). The subwoofer handles all the low-end bass frequencies, which is why these sound much fuller than simple 2.0 speakers.
3.5mm Audio Input
This is the standard headphone jack. It means you can plug these speakers into almost any computer, phone, tablet, or TV without needing special adapters.
Alternatives
If this system seems too basic, search for a 2.1 system that specifically advertises a 'bass control knob' on the subwoofer or control pod. For more convenience, look for models that also include 'Bluetooth connectivity' to play audio wirelessly.
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