BASN PROBLUE
With 25 dB passive noise isolation and dual micro-drivers, these wired monitors deliver clear, detailed sound for stage use at a budget price. The 33-gram build, flexible memory-wire earhooks, and included dual detachable MMCX cables provide a secure, customizable fit and easy cable replacement. These are best for performing musicians and drummers needing affordable, isolating in-ear monitors that stay in place during movement.
Snapshot
The 30-Second Version
A wired stage monitor with a handy detachable cable, but the sound is muddy and the mic is one of the worst we've tested. Only worth a look if you find them for pocket change and never plan to take a call.
Pros & Cons
Pros
- Detachable MMCX cables are a lifesaver for longevity 74th
- Super light at 33g and the earhooks stay put during movement
- Passive noise isolation is solid for loud stage environments
- Includes a ton of eartip options to get a proper seal
Cons
- Sound quality is muddy and falls behind most budget wireless buds
- Mic quality is one of the worst we've seen, totally unusable for calls
- Build feels cheap and plasticky for something marketed to pros
- The price is a total crapshoot, ranging from $48 to an absurd $7166
The proof
Performance
What surprised us most is how low the sound quality actually scores in our database. For a product marketed with 'professional ear monitors' and 'high-definition micro-speakers,' a 31st percentile sound ranking is a real letdown. The noise isolation from the silicon tips is decent for blocking out a loud drummer, but the overall audio profile is just muddy compared to even budget wireless sets. The detachable MMCX cable is a nice touch for durability, but the build quality itself feels cheaper than we'd like at a 35th percentile.
Specifications
Full Specifications
Design
| Weight | 0.0 kg / 0.1 lbs |
vs Competition
Stacked against something like the Sony WF-C700N or the Soundcore P31i, the BASN PROBLUE feels like a relic. Those wireless buds offer better sound, usable mics, and active noise canceling that the PROBLUE can't touch with its passive isolation alone. The only reason to pick the BASN is if you absolutely need a wired connection with a replaceable cable for a monitor system and have zero need for a microphone or Bluetooth. Even then, the EarFun Air Pro 4+ is a more modern and capable all-rounder for less than some of the crazy prices we're seeing for this BASN.
| Spec | BASN PROBLUE | Samsung Galaxy Buds3 Pro | Apple AirPods Pro 3 | Sony WF-C700N WFC700N/B | Soundcore P31i | Google Pixel Buds Pro |
|---|---|---|---|---|---|---|
| Form Factor | - | in-ear | in-ear | in-ear | in-ear | in-ear |
| Driver Type | - | dynamic | dynamic | dynamic | dynamic | dynamic |
| Wireless | - | true | true | true | true | true |
| Active Noise Cancellation | - | true | true | true | true | true |
| Bluetooth Version | - | 5.4 | 5.3 | 5.2 | 6.0 | 5.0 |
| Battery Life Hours | - | 6 | 8 | 15 | 10 | 11 |
| Case Battery Hours | - | 26 | 24 | 15 | 50 | 31 |
| Water Resistance | - | IP57 | IP57 | IPX4 | IP55 | IPX4 |
| Multipoint | - | true | true | true | - | true |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| BASN PROBLUE | 31.8 | 14.2 | 35 | 31.1 | 48.8 | 73.8 | 13.4 | 9.9 |
| Samsung Galaxy Buds3 Pro Compare | 97.4 | 97.5 | 98.9 | 93.5 | 76.9 | 94.7 | 99.7 | 90.3 |
| Apple AirPods Pro 3 Compare | 97.4 | 83.9 | 98.9 | 91.5 | 79.2 | 94.7 | 99.7 | 99.4 |
| Sony WF-C700N WFC700N/B Compare | 97.4 | 83.9 | 81.4 | 82.9 | 82 | 73.8 | 89.9 | 73.1 |
| Soundcore P31i Compare | 90.6 | 97.5 | 91.9 | 97.4 | 94.2 | 73.8 | 87.5 | 90.3 |
| Google Pixel Buds Pro Compare | 97.4 | 83.9 | 81.4 | 93.8 | 84.9 | 73.8 | 95.8 | 98.3 |
Price
Value & Pricing
Pricing on these is an absolute rollercoaster, with a spread of over $7,000 across vendors. If you can snag them for the low end around $48, they're an okay disposable monitor for a gigging musician. But if you're seeing a price anywhere near the triple digits or that insane $7,166 figure, run. You can get a genuinely great set of wireless earbuds with far better sound and a mic for less than the mid-range of this price spread.
Amazon.es 1 offer From €75
We started tracking prices for this product on Jul 18, 2026. The chart appears once we have more data.
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Overview
The BASN PROBLUE is a wired IEM that's clearly built for a specific niche: stage performers who need a reliable, no-frills monitor they can beat up. For everyone else, these are a tough sell in a world drowning in excellent wireless earbuds. The one thing to know is that the sound and build quality land squarely in 'budget backup' territory, and the wild price swings we're seeing online make the value proposition a complete mess.
Common Questions
Q: Can I use these for phone calls or Zoom meetings?
Absolutely not. The mic quality is a 14th percentile disaster. Your voice will sound like you're talking through a tin can from the bottom of a well. Get a pair of budget wireless earbuds instead.
Q: Are these good for just listening to music on my phone?
They'll play music, but you can do way better for the money. The sound is a muddy 31st percentile in our tests. A cheap pair of Soundcore or Sony wireless earbuds will sound cleaner and won't tie you down with a cable.
Q: Why is the price range so insane?
We're seeing a spread from $48 to over $7,000 across different vendors, which is bonkers. It's likely a mix of third-party sellers price-gouging and automated pricing errors. Do not pay more than $50 for these.
Who Should Skip This
If you're looking for a daily driver to listen to music, take calls, or commute with, this isn't it. Go get a pair of Sony WF-C700N or Soundcore P31i instead. You'll get wireless freedom, active noise canceling, and a mic that doesn't make people want to hang up on you.
Verdict
Skip these unless you're a drummer on a tiny budget who just needs a wired monitor that can take a beating and you find them for under $50. For literally any other use case, including casual listening or taking a phone call, there are countless better options. The abysmal mic and mediocre sound make them a non-starter for anyone who isn't on a stage.
