BASN MMCX

★★★★★ 4.5 (478)

A 2DD+1BA triple-driver configuration delivers powerful bass and extended highs, with an 18Ω impedance ensuring efficient wired performance. The 1.5-meter detachable cables—one with a mic, the other silver-plated—and 12 eartip pairs, combined with memory earhooks and a durable, textured housing, provide a secure, noise-isolating fit for stage use. This IEM is best for drummers and live performers who need reliable monitoring with robust isolation.

Form Factor in-ear
driver type hybrid
BASN MMCX earbuds
37 Overall Score

No current retailer price

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Snapshot

The 30-Second Version

The BASN MMCX delivers 90th percentile sound quality for under $100, with punchy bass and crisp highs that beat most wireless buds at twice the price. Comfort and build quality are the weak spots, and the fitness score is a real letdown. If you want wired IEMs for music or stage use and don't mind tweaking EQ, these are a steal.

Pros & Cons

Pros

  • Sound quality punches well above the price, especially the bass response. 96th
  • Two detachable cables included, one with a mic and one silver-plated. 90th
  • Twelve pairs of ear tips make finding a good seal much easier. 68th
  • The marbled Golden Obsidian finish looks genuinely unique.

Cons

  • Comfort is below average for long listening sessions.
  • Build quality feels less durable than name-brand competitors.
  • Bass can be overpowering without EQ adjustments.
  • Not suitable for workouts or active use.

What owners think

The Word on the Street

4.5/5 (478 reviews)
👍 Owners consistently praise the sound clarity and rich bass, especially after finding the right ear tip seal.
👍 Customer support gets high marks for quickly replacing units with cable or channel issues.
🤔 A few buyers report defects out of the box, though most say the company made it right fast.

How owner sentiment changed over time

Exclusive

Based on when customers actually wrote their reviews - so you can see whether early praise held up.

Owner sentiment has held steady over time
82/100Our AI sentiment readmedium confidence · 11 sources · May 2026
1★2★3★4★5★Q1 '22: 5.0★ · 1 reviewQ1 '23: 5.0★ · 1 reviewQ3 '23: 4.0★ · 1 reviewQ4 '23: 5.0★ · 1 reviewQ1 '24: 5.0★ · 1 reviewQ2 '25: 4.0★ · 1 reviewQ3 '25: 5.0★ · 2 reviewsQ4 '25: 5.0★ · 1 reviewQ1 '26: 5.0★ · 2 reviews111111212Q1 '22Q1 '23Q3 '23Q4 '23Q1 '24Q2 '25Q3 '25Q4 '25Q1 '26
Avg ratingHappy (4-5★)Unhappy (1-2★)Bar height = number of reviews

Based on 11 dated customer reviews, grouped by calendar quarter. Period analysis is in English.

The proof

Performance

The hybrid setup does real work here. Two dynamic drivers push the low end with authority, while the balanced armature handles the highs with surprising delicacy. The 18Ω impedance means they're easy to drive from just about anything, no amp required. Sound lands in the 90th percentile overall, which puts these ahead of plenty of pricier options. The catch is that bass can feel a bit much out of the box, and several owners mention needing EQ tweaks to tame it. The mic cable is serviceable but nothing special, sitting around the 40th percentile. And while the silver-plated cable looks nice, connectivity scores are low, likely due to MMCX connectors that can feel finicky.

Performance Percentiles

Anc 30.8
Mic 36.7
Build 33.8
Sound 89.7
Battery 44.2
Comfort 27.4
User Sentiment 67.6
Connectivity 11.3
Social Proof 95.5
Affordability 22.9

Specifications

Full Specifications

Design

Form Factor in-ear
Wearing Style ear-tip
Ear Tips 12 pairs of different sizes

Audio

Driver Type hybrid
Drivers 3
Impedance 18
Codecs BASN MMCX in Ear Monitor Headphones,Triple Driver IEM in-Ear Earphone for Musician Drummer, Noise-Isolation HiFi Stereo Earbuds with Two Detachable Cables(Golden Obsidian)

Microphone

Microphone Yes

vs Competition

Against the Technics EAH-AZ100 or Apple AirPods Pro 3rd Generation, the BASN MMCX is a completely different animal. Those are wireless ANC earbuds with app support and seamless connectivity. The BASN is a wired IEM that trades convenience for raw sound quality per dollar. The Sony WF-C700N and EarFun Air Pro 4+ offer wireless freedom and better comfort, but neither can match the BASN's bass impact or detail retrieval at this price. If you need wireless and noise cancelling, look elsewhere. If you want the best sound for under $100 and don't mind a cable, the BASN wins.

Spec BASN MMCX Technics EAH-AZ100 JLab JBuds Pods ANC Samsung Galaxy Buds Buds3 Pro Apple AirPods Pro 3rd Generation Soundcore P31i
Form Factor in-ear in-ear in-ear in-ear in-ear in-ear
Driver Type hybrid dynamic dynamic dynamic dynamic dynamic
Wireless - true true true true true
Active Noise Cancellation - true true true true true
Bluetooth Version - 5.3 5.4 5.4 5.3 6.1
Battery Life Hours - 8 10 6 8 10
Case Battery Hours - 28 56 26 24 50
Water Resistance - IPX4 IP55 IP57 IP57 IP55
Multipoint - true true true true -
Compare Compare Compare Compare Compare
Product AncMicBuildSoundBatteryComfortUser SentimentConnectivitySocial ProofAffordability
BASN MMCX 30.836.733.889.744.227.467.611.395.522.9
Technics EAH-AZ100 Compare 97.597.478.899.776.793.292.599.881.22.9
JLab JBuds Pods ANC Compare 93.597.490.887.19493.292.598.195.532.9
Samsung Galaxy Buds Buds3 Pro Compare 97.597.498.992.370.693.233.799.689.77.2
Apple AirPods Pro 3rd Generation Compare 97.58198.990.473.269.733.799.699.311
Soundcore P31i Compare 9097.490.896.692.369.797.386.289.757.5

Price

Value & Pricing

At around $94 USD, these are a solid deal if sound quality is your top priority. You're getting a triple-driver setup with two cables and a pile of ear tips for under a hundred bucks. That's hard to beat. The trade-off is build quality and comfort, which sit below average. If you're careful with your gear and don't mind fiddling with EQ, the value is excellent. If you're rough on equipment, the long-term durability question might eat into that savings.

Price History

€80 €90 €100 €110 €120 Jul 18Oct 31 €101

Read more

Overview

The BASN MMCX is a triple-driver IEM aimed at musicians and drummers who want big bass and clear detail without spending a fortune. You get two dynamic drivers and one balanced armature per side, plus two detachable cables, one with a mic and one silver-plated. The Golden Obsidian finish is genuinely eye-catching, with a marbled texture that makes each pair look unique.

Sound quality is where this thing shines. It lands in the 90th percentile for sound in our database, which is impressive for the price. The bass hits hard thanks to those dual dynamic drivers, and the highs stay crisp once you nail the ear tip seal. But comfort and build quality are more middle of the road, and the fitness score is rough. These are stage and desk monitors, not gym buddies.

Common Questions

Q: Do these need an amplifier to sound good?

No. At 18Ω impedance, they're easy to drive from a phone, laptop, or audio interface without any extra gear.

Q: Are the cables replaceable if one breaks?

Yes. Both cables use MMCX connectors, so you can swap them out easily. The package includes two cables to start with.

Q: Can I use these for working out or running?

Not really. The fitness score is one of the lowest we've seen, and the wired design plus fit make them a poor choice for active use.

Who Should Skip This

Skip these if you need wireless convenience, active noise cancelling, or earbuds that stay put during workouts. The fitness score is a real letdown, and comfort sits below average for long sessions. If you're rough on your gear or want something that just works without EQ fiddling, look at the Sony WF-C700N or EarFun Air Pro 4+ instead.

Verdict

Buy these if you're a musician, drummer, or just someone who wants serious sound quality on a budget. The triple-driver setup delivers bass and clarity that embarrass plenty of more expensive wireless buds. You'll need to spend time finding the right ear tips and maybe dial back the low end with EQ, but the payoff is real. Just don't expect premium build quality or all-day comfort.

Usage Scores

Calls (20.9)Music (35.4)Overall (36.6)Budget (48.1)Gaming (28)Travel (22.5)Commute (21.7)Fitness (18.7)
  • Calls20.9
  • Music35.4
  • Overall36.6
  • Budget48.1
  • Gaming28
  • Travel22.5
  • Commute21.7
  • Fitness18.7

Other Configurations1

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