







🎧 Elevate your workspace sound—small speakers, big impact!
Moloroll M4 USB-powered desktop speakers offer a sleek, compact design with 6W stereo output and bass clarity, compatible with all USB-enabled computers. Perfect for professional multitasking, remote work, and multimedia, these plug-and-play speakers combine convenience with quality sound in a minimal footprint.





| ASIN | B07BD1Q4DD |
| Audio Driver Size | 50.8 Centimeters |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #261 in Computer Speakers |
| Color | Black |
| Compatible Devices | computers, laptops |
| Control Method | Touch |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,594) |
| Date First Available | April 14, 2018 |
| Input Voltage | 5 Volts |
| Is Discontinued By Manufacturer | No |
| Is Waterproof | No |
| Item Weight | 1.15 pounds |
| Item model number | M4 |
| Manufacturer | Moloroll Electronics |
| Material | Plastic |
| Maximum Range | 9 Meters |
| Model Name | M4 |
| Mounting Type | For,Plug Mount,Tabletop |
| Number of Items | 1 |
| Power Source | DC |
| Product Dimensions | 3.15"D x 3.15"W x 3.15"H |
| Recommended Uses For Product | For Computers |
| Series Number | 4 |
| Set Name | M4 Series |
| Shape | cube |
| Speaker Size | 2 Inches |
| Speaker Type | Desktop |
| Special Feature | USB Port |
| Specific Uses For Product | General computer use, office work, remote work, gaming, and multimedia consumption |
| Subwoofer Diameter | 2 Inches |
| Surround Sound Channel Configuration | 2.0 |
| Unit Count | 1.0 Count |
| Warranty Type | Full |
| Water Resistance Level | Not Water Resistant |
| Woofer Diameter | 2 Inches |
M**N
Great Sound, Compact Size
Clear sound with good bass for small speakers. USB powered and easy to use—just plug and play. Great upgrade from built-in speakers.
J**G
Perfect!
Comments: Perfect! I work in an open cubicle and these speakers are perfect for letting just me listen to my favorite music or podcast! They are small and compact and when I raise or lower my stand up desk I was surprised to find that the cord is the perfect length. Thank you for an affordable and well made speaker set!
R**N
Amazing speakers for the value!
I'm truly amazed at the quality of these speakers. My original ones intended for my MP3 player (which is actually a phone without service) were falling apart so I needed a replacement. Being intended for having music going while I sleep, I wanted something that wasn't going to be so deafeningly loud or deep with bass so I looked for speakers with a frequency response from about 50 to 80 Hz at the lower end which generally meant getting small-sized speakers. These have 50 so they were at the lower limit of that. They're also only half the size of my previous speakers, surprisingly small. I had no intentions on going with a loud volume (I usually listen to music no more than 50 dB, typically around 40 dB, at 1 meter distance). I also wanted something that was at a decent price and these fit the bill very well, half of what my budget was intended on. These may be cheap, but the sound quality is almost on the scale of speakers at triple this price point. I wasn't expecting it to be that good! The fact that these are powered by USB, something I was considering passing up on, is actually a big advantage as I could just bring my portable USB charger with on travels and effectively have 24/7 music for a week straight (duration depends on the size of the portable USB charger)! There are a few downsides though. The biggest one is that the diaphragm (the part that vibrates to produce the sound) is exposed and vulnerable to damage if not carefully handled. If taking them with on travels, be sure to have the diaphragm facing away from everything or put it in a small, sturdy container to protect them. A simple mesh shield being integrated in around this area in the manufacturing process can help protect this fragile part. A minor weakness is that the volume control involves a turn wheel on a completely separate component and the blue LED is really bright so I have to cover it up with papers or something so it doesn't affect my sleep. I wished I could dim it or make it red instead of blue (as red is a much better color for sleep). There are 2 other weaknesses. The first is that the USB cable part is rather short so I had to buy an extension to fix that. The second is that, while plugged in, they tend to have this buzz. It's rather faint, at about 10 dB typically, but under certain conditions, depending where the headphone jack part is, it can get up to 30 dB. Although the first set of these speakers I got were DOA, Amazon quickly replaced them. The LED would never turn on no matter what USB device I use or player I use. Odd things like that happen, though it's rare. I gave them a second chance and it was well worth the wait. Overall, I really enjoy these speakers, though they could use a few minor improvements to their design. If you're not heavy into bass, want speakers to travel with or sleep to, these are a great choice and would definitely buy them again if I find a need to. I'd rate these 4.3 stars overall if I could. My included photo shows my typical setup. The phone is my music player and these speakers are playing the sound so nicely ready for me to rack up a few thousand more plays of my favorite songs.
T**F
Compact Speakers with Clear Sound and Good Bass for the Size
I’ve been using these speakers for about a month now with my desktop and laptop, and I’m very satisfied with the performance. For their compact size, the sound clarity is excellent, and the bass is surprisingly good without any distortion, even at higher volumes. They are USB powered, which makes setup extremely simple—just plug and play, no external power adapter needed. The wired connection is stable, and there’s no lag or interference. I use them for online meetings, videos, music, and casual movies, and they perform well for all of it. The build quality feels solid, and they don’t take up much desk space. Volume levels are more than sufficient for a small to medium-sized room. Vocals are clear, and the stereo separation is decent for 2.0 channel speakers. Overall, this is a great value-for-money product. If you’re looking for affordable desktop speakers with clean sound, decent bass, and easy setup, these are a very good choice.
T**Y
[EDITED] Quick Bump from 3 to 5 Stars...
I've had these puppies for about 3 months & use them almost daily. Moments ago, I left a not-so-flattering (though not devastating), 3-star review, in which I decried the pair of speaker's lack of power. However, I later realized (being the idiot I am!) that the fault was entirely my own - having plugged them in to a weak USB port on my aging laptop - which, I found, proved to supply inadequate power & actually caused sound clipping at higher volumes. (Again, totally my own silly fault!) To summarize: this set of speakers is *actually* capable & sounds pretty darn good. While clearly no Bang & Olufsens, I think the price is well warranted for this level of quality. Sound is good, the USB power (when plugged into a "healthy" port) is a nice convenience, and I even dig the rubberized coating & rounded square design aesthetic. I'd say: definitely worth the price.
Z**D
Awesome Design!
Amazing sound quality and goes perfectly under my large monitor. very stylish look and great quality!
H**O
Great Sound!!!
Excellent sound quality with defined bass and minimal distortion. Compact and durable design. Easy to connect via USB and compatible with PC, laptop, and Mac. Ideal for those looking for an affordable and high-quality option. Recommended.
L**F
Broke quickly
Broke within 6 months for seemingly no reason. One day the audio just stopped coming through. I think the audio jack is what broke. Very dissapointed, they just sat on my desk barely ever touched and still somehow found a way to break. Would not recommend.
S**J
Good for desktop purpose.
K**A
Better than expected. Has a great sound ... deep not tinny at all.
A**R
Excellent build quality, flawless operation so far and the sound is really good, well beyond my expectations. I bought the speakers just for speech listening and as a substitution for really abysmal built-in monitor speakers but they easily blew away all of my older PC speakers except the M-Audio AV40 which are clearly in another class anyway. Very clear treble (which I value most), and surprisingly deep bass for the size and power envelope. Passive radiators on the back really do their job. The only nit-picking complaint is the volume regulator. I'd prefer to have a switch-off possibility and mainly to shut that nasty blue LED. If it were any other color I would not mind that much but I do wish this stupid fashion for blindingly bright blue LEDs on all the devices to die at last. Sound does deteriorate if the listener is further than 2 m from them or very much off-axis but that's just physics. Overall, I would have given them 5.5 stars if I could and even 6 if the design of the volume regulator was not that cheap. Far more than just worth the price.
A**D
I needed small speakers for my computer, and these work great. They look good and sound good for the price. I use them mainly for watching YouTube videos and general use. If you need speakers for gaming, I would recommend other speakers, but they would still work fine if you are on a budget.
A**R
I chose these speakers because of their classic style. Sometimes you get disappointed when you receive an item that is not as good as the description suggests. But it is quite the opposite with this purchase. The build quality of these speakers is impressive. The surface is made of rubberized material. A resonator vent at the rear reinforces the low frequencies, as on more expensive models. The packaging itself demonstrates the builder's attention to detail. Looks like the box of an iPhone. The sound is rich and deep. However, you should not expect to listen to music at a high volume with this kind of small speakers, which are simply powered by a USB port.
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2 months ago
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