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Sanyun SW208 3" Active Bluetooth 5.0 Bookshelf Speakers – 60W Carbon Fiber Speaker Unit - Built-in 24bit DAC Dynamic 3D Surround Sound 2.0 Computer PC Monitor Gaming (Pair, White)

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Availability: In Stock.
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Arrives Wednesday, Jul 29
Order within 9 hours and 55 minutes
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Color: White


Features

  • SMALL HIFI BOOKSHELF SPEAKERSSmall bookshelf speakers with HiFi sound quality. SW208 adopts standard bookshelf speaker system design, i.e. direct/reflective speaker system. Can be placed at will, can easily create a rich stereo sense and strong sound pressure. Well-designed premium finish wood structure and surface, elegant appearance and fashionable.
  • 30Wx2 CARBON FIBER SEPAKER UNITThe speaker unit is designed with carbon fiber material and multi-layer voice coil technology, which is proprietary by Sanyun Company. It has excellent sound performance, warm and thick medium frequency, deep and powerful low frequency, clear and bright high frequency sound characteristics. And the speaker unit has a super durability and stability, can work steadily in any environment.
  • 24bit DAC USB CONNECTION AND BLUETOOTH 5.0Bluetooth 5.0 connection, stable transmission. When connecting with USB cable, the built-in 24bit DAC can obtain the digital audio signal from the device directly, reducing the loss of the signal from digital to analog, maximizing the restoration of the audio source itself, and providing the best sound Performance.
  • TREBLE AND BASS ADJUSTMENTTo achieve true HiFi sound quality, set the total volume, treble and bass adjustment knobs on the side of main speaker. Please adjust the most suitable sound according to your preferences, or adjust the best sound effect according to different sound types.
  • QUIET STANDBY and ENERGY SAVINGBuilt in noise elimination system. Built-in chip, intelligent filter input audio, automatic filter to remove noise, keep the speakers absolutely quiet while standby. The design standard conforms to EU ER2 standard, saving energy. A good speaker, not only can provide good sound performance, when not in use, can quietly let you forget its existence.

Description

In our opinion, a good speaker should have the following three characteristics. 1. Superior Sound For this we specially designed 3-inch carbon fiber unit, you can get the cleanest and most impressive natural sound, and 60W continuous undistorted power. The built-in 24-bit decoder improves the accuracy and completeness of audio input and keeps the original sound of the sound you want to play to the greatest extent. 2. Easy to use, suitable for various scenarios. 3.5mm Audio/USB wired connection, plus Bluetooth 5.0, can adapt to your various needs, whether you want to enjoy music, watch movies, or play games. 3. Quiet Solitude When you do not need it, it is just a decoration that makes you forget it's there. Built in noise elimination system, intelligent filter input audio, automatic filter to remove noise, keep the speakers quiet while standby. Coupled with the elegant style, this is Sanyun SW208. NOTE: Before turning on the speaker, turn the treble and bass knobs to 0 position, the 0 position is the best sound quality of the speaker we have obtained through laboratory tests. Afterwards, you can make corresponding adjustments according to your specific needs, the treble and bass are from -4 to 0 to +4. Each speaker (7.48 x 4.68 x 5.35 inch) can reach 30W power, provide you with abundant, rich, and clear sound. Stream studio-quality audio wirelessly from your smartphone, laptop, tablet. Suitable for iOS, macOS, Android, or Windows devices. 3.5mm audio cable for most devices. When connecting with USB cable, the built-in 24bit DAC can obtain the digital audio signal from the device directly, maximizing the restoration of the audio source itself, and providing the best sound Performance. 3-Inch carbon fiber unit, the speakers have excellent sound performance, warm and thick medium frequency, deep and powerful low frequency, clear and bright high frequency sound characteristics. High-quality MDF wood structure, with a stylish matte surface makes it a stunning addition to any living room, office, or study room. It Can be part of decoration. Micro USB to USB-A Cable 3.5mm to 3.5mm Audio Cable Power Cable User Manual Here are FAQs Q1: How to change the modes? Long press 2 seconds to change the mode, green is audio mode, red is USB connection mode, blue is Bluetooth mode. Q2: Why do some computers show different decoding rates? Because the speaker directly decodes the signal through the built-in chip, the corresponding parameters will not be displayed on the computer. The parameters that can be found in the computer are the performance of the sound card that comes with the computer. Specifications: Rated output power: 60W SPL: >80Db Frequency: 40 Hz-20 KHz THD+N: ≤1% at maximum volume output Note: The connecting line between the main and auxiliary speakers is 1.3m, because of the size of the product, it is not equipped with a long line. If you need to place it in a wider position, you can measure it in advance. Sanyun – Crafting Speakers for Pure, Uncompromised Sound. With nearly 30 years of in-house expertise, we uphold independent innovation and consistent quality, pushing acoustic boundaries to deliver superior sound experiences.

Brand: Sanyun


Speaker Maximum Output Power: 60 Watts


Frequency Response: 20 KHz


Connectivity Technology: Auxiliary, Bluetooth 5.0, USB


Audio Output Mode: Stereo, Surround


Audio Output Mode: Stereo, Surround


Mounting Type: Computer, Desktop


Enclosure Material: Wood, Carbon Fiber


Speaker Type: Bookshelf


Additional Features: 3.5mm Aux and Bluetooth 5.0, 60W Carbon Fiber Speaker Unit, On-speaker Adjustable Volume, Bass, and Treble, Small Bookshelf Computer Speakers, USB Port


Antenna Location: For Computers, For DVD Players, For Gaming Consoles, For Music Players, For Smartphones or Tablets


Subwoofer Diameter: 3 Inches


Color: White


Is Waterproof: FALSE


Maximum Range: 10 Meters


Control Method: Touch


Speaker Size: 3 Inches


Woofer Diameter: 3 Inches


Bluetooth Range: 7 Meters


Specific Uses For Product: computer setup, gaming, mobile device usage, DVD/media player usage, music playback


MP3 player: No


Controller Type: Button


Unit Count: 1 Count


Item Dimensions D x W x H: 5.35"D x 4.64"W x 7.48"H


Item Weight: 5.22 Pounds


Compatible Devices: Laptop, Personal Computer, Smartphone, Tablet


Audio Driver Type: Dynamic Driver


Brand: Sanyun


Model Number: SW-208


Model Name: SW-208


Built-In Media: USB cable, possibly an Aux cable


Number of Items: 2


UPC: 685987889772


Manufacturer: Sanyun


Speaker Maximum Output Power: 60 Watts


Input Voltage: 240 Volts


Frequency Response: 20 KHz


Number of Audio Channels: 2.0


Connectivity Technology: Auxiliary, Bluetooth 5.0, USB


Wireless Technology: Bluetooth


Subwoofer Connectivity Technology: Wired


Connectivity Protocol: Bluetooth


Power Source: AC


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jul 29

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great Build Quality and Overall Value Great Build Quality and Overall Value
Color: Black Size: 3"
I bought these to replace older computer speakers for use at my computer workstation. I occasionally work with media and do a lot of music production. Although these don't qualify as reference speakers for audio engineering, they sound great at most volumes. Everything functions as expected. I'm aware the tweeter is just "for show." They produce sufficient bass, but that obviously drops out at high volume. I don't expect these will need replacing for quite a while. I recommend them, especially considering the price. ... show more
Reviewed in the United States on June 13, 2026 Reviewed in the United States on June 13, 2026 by Peter Klein

  • Sanyun speakers
Color: White Size: 3"
“Great speakers for the price! The sound quality is clear and balanced, with good bass and crisp highs. Bluetooth connection is easy and stable, and the design looks modern and stylish on my desk. They work perfectly for music, videos, and everyday use. I am very satisfied with this purchase and would definitely recommend them” ... show more
Reviewed in the United States on June 20, 2026 by ID

  • Noice
Color: White Size: 3"
Smooth pure sound. Compact and simple to set-up. Esthetically pleasing. I did some research looking for the best speakers for my desk workstation at work and found the right speakers for the wrong set-up, and exactly what I asked for but NOT what I was looking for. These speakers delivered a very smooth and pure sound. The video turns the sound severely tinny with no where near the actual deep bass output and full composition of sound. They put sound out quite satisfactorily in the direction they are facing but angle off to the side 45deg and the sound loses volume sharply. I gave these speakers a 4 of five solely because of the volume. This is a pretty critical judgement in my opinion but I am sticking with it because they just aren’t nearly loud enough for a speaker of this size and weight. Pretty much any cheap speaker I can buy at Walmart or 5 Below can volume up loud enough to be “too loud.” The loud level where you have the thought to yourself, I ought to bump it down a notch. In the video these are at max volume. In my opinion this volume should be about 2/3 of the range. They topped out and left much to be desired for volume. Things to note: • These speakers have marginally satisfactory bass. You won’t “feel” it but they are better than your average run-of-the-mill speaker. • These speakers are connected by an audio/power cable that is about 4-5ft long. I thought they were individually powered and connected with Bluetooth. One unit has the volume, Bluetooth, connections, the other is solely a speaker. • They are quite heavy and feel well made and look sharp. The fake tweaker could be left out or made real— not a fan of faux for the sake of it especially when it faints higher quality than it actually produces. Conclusion: I won’t be sending these back, they are acceptable and inexpensive enough — I gave them to my son for his bedroom computer gaming setup. He was very excited. For $75 I feel content with the quality for the right situation — A computer desk. Unfortunately I was looking for a “desktop” speaker that I could FEEL and would FILL a office size room, as I play the music for the room while we work, so the speaker needs to be substantially loud enough where it carries through the room but quality enough to where it sounds rich, smooth, and clean rather than sharp, and shallow. These speakers meet the sound bar quite nicely they fall off STEEPLY in projection!!! ... show more
Reviewed in the United States on April 23, 2026 by SpecMan Biff

  • Awesome speakers
Color: White Size: 3"
I’m loving them so far. I just got mine today, just installed them, super easy, instructions are not even needed. For the price I’m actually surprised, they sound good, good bass, pretty loud too. I read another review where I guy said they were not loud at all. These are speakers for a pc set up. Not for a disco. They sounds great. If something comes up in the incoming days I will edit my review. So far love them. The only thing I wish they had a remote controller or something to controll the bass or volume without having to reach out to the speaker. ... show more
Reviewed in the United States on June 26, 2026 by Johan

  • Nice Upgrade from the Cheapest Speakers
Color: Black Size: 3"
A big step up from crappy $20 speakers. All my life, I've been waiting for the cheapest speakers to get better... but somehow they only added lights that I don't want and never improved the sound quality (you know, that thing that we buy speakers for). Anyway, these things actually have bass, and now all my music sounds sparkling and new. I hear things I never did before. It's quite a delight. The only con is that people speaking sounds very odd now (especially people with deep voices, higher voices sound about the same). I've been getting used to it over the past month though, and don't notice it as much anymore. Though I did turn the bass down all the way. I highly recommend these for anyone looking to upgrade from the cheapest speakers in existence. Bonus, there's only one annoying light, on the side, and easily covered by tin foil and tape. ... show more
Reviewed in the United States on September 12, 2025 by Amazon Customer

  • Perfect speakers Perfect speakers
Color: White Size: 3"
Great sound at a great price. Bought my second pair of these and they work perfect for gaming, listening to music on Bluetooth and I use my other pair for making music. Can adjust the bass and treble with the knobs on the side to customize your preferred sound experience, wouldn’t buy any other pair on here. ... show more
Reviewed in the United States on April 28, 2026 Reviewed in the United States on April 28, 2026 by Jay

  • volume knob doesn't work, inadequate documentation, USB mode is extremely flaky
Color: White Size: 3"
These are total bargain-bin speakers, poorly engineered, with design defects and no useful documentation. The biggest engineering bug is that the volume knob doesn't work when you use it with USB. This problem is no documented anywhere on the Amazon page. It does seem to be discussed in the printed booklet that comes with the speakers, but the English is so bad that it's hard to tell what they intended to say: "Note: When using Bluetooth mode and USB cable connection mode, the speaker volume may share the same volume with the device, so the main volume knob is not set with the highest and lowest volume scales." If you can understand that sentence, then good for you. I'm guessing it came straight out of Google Translate. The speakers can be used in three modes, but the printed booklet that comes with the speakers doesn't mention how to set the the mode. For this information, you need to carefully look through the Amazon page, where they have this note: "Long press 2 seconds to change the mode, green is audio mode, red is USB connection mode, blue is Bluetooth mode. " I assume "audio mode" is intended to mean using it with a phono jack. "Long press" refers to pressing and holding the volume knob for a couple of second. This is really bad engineering. For usability, all they needed to do was make the thing detect when it's connected to USB. (Hey, it's not that hard for a USB device to detect that!) As it is, you get the thing out of the box and plug it in through the USB cable, and you have absolutely no idea why it isn't working. The micro-USB cable they supply does not mate nicely with the port on the back of the speaker. It's hard to tell whether you're pushing it in hard enough or not. Low-quality parts, cheap engineering. One speaker has all the connectors sticking out of the back. The power cable sticks out about 6 cm. This is awkward when you're trying to fit the speaker into a confined space, e.g., it wouldn't fit on my windowsill. So if you're buying these because they look compact, keep this in mind. The only good things I will say about these speakers are that they do have pretty decent bass response, and they were certainly cheap. [EDIT] I spent an afternoon doing some coding while playing sound through the speakers, and I experienced even more problems. The biggest hassle is that the USB input worked fine for a few hours and then abruptly stopped working in the middle of playing something. I tried power cycling the speakers, but that didn't help. I had to shut down my computer and reboot to get the speakers working again, but then the USB input stopped working again after a couple of minutes. As a last resort, I plugged the speakers in via the analog phono-plug cable (which luckily I'd saved). This fixed it, but it eliminated one of my main reasons for having bought this particular model of speakers, which was that I wanted something with USB input. A second thing I noticed is that the broken behavior of the volume knob is not even consistent. What I originally observed was that the knob seemed to have no effect when I was in USB mode, and I assumed that this was what was being documented in the tortured English of the documentation, as quoted above. But I later noticed that turning the knob while in USB could actually have three different effects: (1) sometimes it has no effect; (2) sometimes it works; (3) sometimes it deactivates the speakers and the only way to recover is by power cycling. So basically it looks like whoever made the USB interface was just totally incompetent and/or didn't do any testing. The USB interface is just completely unusable my experience. A final issue is that when I was in USB mode, I found that for some material (e.g., the PBS News Hour's streaming programs on their web site), the sound output was extremely low -- e.g., too low to be easily audible when there was background noise such as a fan. This seemingly can't be fixed in software, because even when I max out my operating system's volume control, I just can't get a level through the USB interface that is loud enough. Of course, if the volume knob worked while in USB mode, then you would have a way to convince the speakers to give some more gain -- but as described above, that's a disaster. ... show more
Reviewed in the United States on July 8, 2023 by Benjamin Crowell

  • Great Sound for the price!
Color: Black Size: 3"
Great sound for the price. Nice having the volume controls on the speaker, as well as the bass and treble. Connected easily to my PC with the AUX cable provided by the manufacturer. Great sound for music and movies.
Reviewed in the United States on June 13, 2026 by Michael Balagot

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