BlueAnt Soundblade Under-Monitor Soundbar, 120W 2.1 Channel Desktop Speaker with USB-C & Bluetooth 5.3 for PC, Mac, Gaming, Music and Streaming, Charcoal
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AI Verdict
This is a super loud, space-saving under-monitor soundbar for anyone who wants a big audio upgrade from monitor speakers but doesn't have room for a full 2.1 system.
This is a strong fit if your main goal is saving desk space and getting loud, bass-heavy audio for movies and casual games. Its 120W peak power and built-in sub are impressive for the form factor. However, it's a weak fit for critical music listening due to its flat mids and lack of EQ customization.
If you need better stereo separation and more balanced sound, look for a traditional 2.1 speaker system with two separate satellite speakers and a dedicated subwoofer.
Regret Score™
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Critically weak dimension
Amazon rating vs actual quality
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Pros
- Gets shockingly loud for its size, hitting over 100dBA at max volume.
- Excellent connectivity with auto-switching USB-C, Bluetooth 5.3, and a 3.5mm aux input.
- Sleek, low-profile design at just 2.13 inches high fits neatly under most 27-inch monitors.
- Built-in 80mm subwoofer provides a surprising amount of bass without a separate box on the floor.
- Includes a simple IR remote for changing inputs and sound modes.
- Comes with extender feet to raise its height if your monitor stand is an awkward shape.
Cons
- Music sounds flat and lacks detail; the bass can be boomy and mids feel recessed.
- No customizable EQ settings, only three presets for 'Game', 'Movie', and 'Music'.
- The Bluetooth connection is limited to the basic SBC codec, degrading wireless audio quality.
- Despite its name, it is NOT a monitor stand and is not designed to bear the weight of a monitor.
- Volume steps can be too large at the low end, making it hard to find a quiet-but-not-silent level for nighttime use.
Dimension Scores
It's a huge step up from monitor speakers, with clear dialogue, but music sounds flat and lacks detail.
The 120W peak power delivers shockingly high volume and the built-in 80mm sub provides a strong bass presence for its size.
USB-C, Bluetooth 5.3, and a 3.5mm jack cover all modern desktop needs, though the lack of HDMI/Optical limits TV use.
The design is sleek and space-saving, but the body is plastic, not metal, and it's a stationary desktop unit, not portable.
Best For
- Minimalist desk setups that need to clear up space from traditional satellite speakers.
- Watching movies and YouTube, where its clear dialogue reproduction shines.
- Casual gaming where loud, punchy sound is more important than perfect positional audio.
- Replacing tinny built-in monitor or laptop speakers with something that has actual bass.
Not Recommended For
- Audiophiles or anyone who primarily listens to complex music; the sound is not detailed enough.
- Users who need fine-grained control over their audio via software or a multi-band EQ.
- Anyone needing to connect via HDMI or Optical, as it only has USB-C, Aux, and Bluetooth.
Watch Out For
- It is not a monitor stand. Despite looking exactly like one, BlueAnt explicitly warns against placing a monitor on top of it.
- Some users report a noticeable background buzzing or warbling noise when the unit is powered on, even with no audio playing.
- The included taller feet can make the soundbar feel unstable on a desk.
- The deep 8.58-inch footprint can be more imposing on a small desk than expected, pushing your monitor further back.
- A few users have reported significant issues getting Bluetooth to pair with any of their devices.
Full Specifications
| UPC | 878049008048 |
| ASIN | B0D2LLLFQP |
| Brand | BlueAnt |
| Color | Charcoal |
| Shape | Rectangular prism |
| Material | Plastic Or Metal |
| Set Name | Single |
| Model Name | SOUNDBLADE |
| Unit Count | 1.0 Count |
| Item Weight | 3.74 pounds |
| Manufacturer | BlueAnt |
| Power Source | Corded Electric |
| Speaker Size | 80 Millimeters |
| Speaker Type | Computer |
| Is Waterproof | FALSE |
| Mounting Type | Tabletop Mount |
| Warranty Type | Limited |
| Control Method | Remote |
| Number of Items | 1 |
| Special Feature | Built-In Subwoofer,3-EQ's,Remote Control |
| Woofer Diameter | 80 Millimeters |
| Audio Driver Size | 80 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Item model number | SOUNDBLADE |
| Compatible Devices | Gaming Console, Mac, PC, PS5 |
| Product Dimensions | 8.58"D x 23"W x 2.13"H |
| Subwoofer Diameter | 0.08 Meters |
| Included Components | 3.5mm to 3.5mm AUX Cable, Power Cable, Remote Control | x2 AAA Batteries, Soundblade Device, USB-C to USB-C Cable | USB-C to USB-A Cable |
| Connectivity Technology | Auxiliary, Bluetooth 5.3, USB |
| Specific Uses For Product | Computer, Gaming |
| Recommended Uses For Product | Gaming Consoles, MAC, PC, PS5 |
| Speaker Maximum Output Power | 120 Watts |
| Subwoofer Connectivity Technology | Wired |
| Wireless Communication Technology | Bluetooth |
| Surround Sound Channel Configuration | 2.1 |
What Buyers Say
The most surprising thing about the Soundblade is just how incredibly loud it gets; it's honestly overkill for a desktop. It's a fantastic solution for cleaning up your desk, sliding right under your monitor and replacing a clunky 2.1 system. For movies and games, the dialogue is clear and the bass from the built-in sub is punchy. Don't buy it to be your primary music speaker, though. Tracks sound a bit flat and hollow, and you can't tweak the EQ beyond three basic presets. Also, be warned: despite looking exactly like a monitor riser, it is absolutely not meant to hold the weight of your screen.
“finally got rid of my old speakers and the sub under my desk, this thing looks so much cleaner and the bass is surprisingly strong for movies but yeah music sounds kinda weird and hollow on it.”
Common Praise
- The low-profile design is sleek and saves a ton of desk space.
- Dialogue in movies and videos is very clear and easy to understand.
- The built-in subwoofer adds a lot of low-end punch for games and action scenes.
- Setup is dead simple via USB-C, it's just plug-and-play.
- It gets extremely loud, easily filling a room with sound.
- Having USB-C, Aux, and Bluetooth in one unit is very convenient.
Common Complaints
- Music playback is underwhelming, sounding flat with recessed midrange.
- The bass can be boomy and lacks tightness, sometimes overpowering the mids.
- There are no manual EQ controls, you're stuck with three presets.
- The lowest volume steps are still too loud for quiet, late-night listening.
- Some units produce an audible background buzz or hiss when powered on.
- The Bluetooth audio quality is limited to the basic SBC codec.
Ownership Tips
- You'll quickly learn which of the three sound modes you hate the least for music and just leave it there.
- The touch controls on the side are easy to forget; you'll end up relying on the included remote for everything.
- Its deep shape means your monitor will sit about 8.5 inches from the front of your desk, which might be further back than you're used to.
- The startup sound is a little didgeridoo tune that you will either find charming or annoying within the first week.
- You might find yourself using your PC's volume control exclusively, as the speaker's own volume steps can be too coarse.
Frequently Asked Questions
Can I put my monitor on top of the Soundblade?
No, BlueAnt explicitly states it is an under-monitor soundbar and is not designed to be used as a monitor stand or riser.
Does it come with a remote control?
Yes, it includes a small IR remote that lets you switch inputs, adjust volume, and cycle through the three sound modes (Game, Movie, Music).
How does it connect to a computer?
The best way is via the included USB-C cable, which provides the highest quality audio. It also supports Bluetooth 5.3 and has a 3.5mm auxiliary input.
Can you adjust the bass or treble?
No, you cannot manually adjust the EQ. You can only switch between the three presets: 'Music', 'Movie', and 'Game'.
How tall is it? Will it fit under my monitor?
It's 2.13 inches (54mm) tall by default. It also comes with extender feet that can raise it an additional 2cm if needed to clear your monitor's base.
Is the sound good for music?
Most reviews agree that it's better for movies and games than music. Music can sound flat, with recessed mids and bass that can be overpowering.
Is it loud enough?
Yes, it gets extremely loud for a desktop speaker, reaching over 100 dBA. Many users find it's too loud for late-night use, as the lowest volume settings can still be quite audible.
Buying Guide
You're buying this for its unique shape and the desk space it saves. Think of it as a massive audio upgrade from your monitor's terrible built-in speakers, not as a replacement for a high-fidelity sound system. It prioritizes a clean look, loud volume, and punchy bass over balanced, accurate sound. If your main use is watching YouTube, streaming movies, and playing some games, it's great. If you're a music lover, you'll notice its weaknesses.
2.1 Channel
This means you get stereo sound (left and right channels) plus a dedicated bass channel (.1) from the built-in subwoofer. It's why this single bar can produce deeper bass than typical stereo computer speakers that don't have a sub.
120W Peak Power
This is a measure of its maximum loudness for short bursts. It's why this speaker can get shockingly loud for its size, but don't confuse it with sound quality. It has plenty of power to fill a room, far more than you'd need for just sitting at your desk.
Under-Monitor Form Factor
Its main selling point is its shape. It's designed to sit in the 'dead space' under your monitor, clearing your desk of separate speaker boxes and cables. Just remember it's not a stand, so your monitor sits behind it, not on it.
USB-C Connectivity
This is the best way to connect it. It's a single cable for power and high-quality digital audio from your PC or Mac, making setup incredibly simple. It's more reliable and offers better quality than Bluetooth.
Alternatives
If this doesn't fit, look for a traditional 2.1 computer speaker system with two smaller satellite speakers and a separate subwoofer. This will give you better stereo separation for a wider soundstage and often more balanced audio, at the cost of taking up more space on and under your desk.
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