AKG K371 K371-BT
Custom 50mm drivers tuned to the Harman Target Curve deliver a neutral, 5Hz-40kHz frequency response that mirrors the wired K371 for consistent studio monitoring. A 40-hour battery life and foldable design provide all-day portability without sacrificing the closed-back isolation critical for tracking. These headphones are best for audio engineers and musicians needing reliable wireless monitoring with a flat, accurate sound signature.
Snapshot
The 30-Second Version
The AKG K371-BT delivers outstanding, studio-tuned sound in a wireless package, but skimps on ANC and mic quality. Battery life is great at 40 hours, and the foldable design is handy. Buy it for the audio, not the features.
Pros & Cons
Pros
- Studio-grade sound that follows the Harman target curve. 94th
- 40-hour battery life keeps you going all week. 77th
- Foldable design makes them easy to toss in a bag. 70th
- Works wired or wireless for flexibility.
Cons
- Noise canceling is one of the weakest we've seen.
- Mic quality is underwhelming for calls.
- Build feels just average, not premium.
- Missing modern codecs like aptX or LDAC.
What owners think
The Word on the Street
Come è cambiata l'opinione dei proprietari nel tempo
EsclusivaIn base a quando i clienti hanno effettivamente scritto le recensioni, per vedere se gli elogi iniziali sono durati.
Basato su 17 recensioni dei clienti datate, raggruppate per trimestre solare. L'analisi per periodo è in inglese.
The proof
Performance
Sound is where these shine, landing in the 94th percentile of our database. The 50mm drivers deliver a clean, accurate response from 5Hz to 40kHz that's genuinely one of the best on the market for critical listening. But the wireless experience feels barebones. The mic quality is a weak spot, and the ANC is disappointing, lagging behind most competitors. Connectivity is just average, and you're stuck with only AAC and SBC codecs, no aptX or LDAC here.
Specifications
Full Specifications
Design
| Form Factor | over-ear |
| Open/Closed | closed |
| Foldable | Yes |
| Weight | 0.3 kg / 0.7 lbs |
| Ear Cushion | Slow-Retention Foam |
Audio
| Driver Type | Dynamic |
| Driver Size | 50 |
| Drivers | 1 |
| Freq Min | 5 |
| Freq Max | 40000 |
| Impedance | 32 |
| Sensitivity | 114 |
| Codecs | AAC, SBC |
Noise Control
| ANC | No |
Connectivity
| Wireless | Yes |
| Bluetooth | 5 |
| Multipoint | No |
| Wired Connector | 3.5mm |
| Detachable Cable | Yes |
| Cable Length | 1.2 |
Battery
| Battery Life | 40 |
| Charging | micro-USB |
Microphone
| Microphone | Yes |
| Boom Mic | No |
Features
| Touch Controls | No |
vs Competition
Stacked against the Sony WH-1000XM6 or Sennheiser Momentum 4, the K371-BT gets destroyed on features. Those competitors offer far superior ANC, better mics, and a more polished wireless experience. The Bowers & Wilkins Px7 S3 also outclasses it in build quality. But here's the thing, none of them touch the AKG's raw, neutral sound profile for studio work. If you want a wireless headphone that sounds like a wired reference pair, this is your oddball pick. The JBL Live 770NC and TOZO HT3 are closer in price but can't match the audio fidelity.
| Spec | AKG K371 K371-BT | Sony WH-1000XM6 WH-1000XM6 | Bowers & Wilkins Px8 S2 Px8 S2 | Sennheiser MOMENTUM 4 M4AEBT | JBL Live 770NC | Bose QuietComfort Ultra 2nd Gen |
|---|---|---|---|---|---|---|
| Form Factor | over-ear | over-ear | over-ear | over-ear | over-ear | over-ear |
| Driver Type | Dynamic | dynamic | dynamic | Dynamic | Dynamic | Dynamic |
| Driver Size (mm) | 50 | 30 | 40 | 42 | 40 | - |
| Impedance Ohms | 32 | 48 | - | 60 | 32 | - |
| Wireless | true | true | true | true | true | true |
| Active Noise Cancellation | false | true | true | true | true | true |
| Open Closed Back | closed | closed | closed | closed | closed | closed |
| Bluetooth Version | 5.0 | 5.3 | 5.3 | 5.2 | 5.3 | 5.4 |
| Battery Life Hours | 40 | 30 | 30 | 60 | 65 | 30 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| AKG K371 K371-BT | 30.1 | 43 | 76.5 | 93.6 | 70 | 50.1 | 63.7 | 47.3 |
| Sony WH-1000XM6 WH-1000XM6 Compare | 97.5 | 90.7 | 92.2 | 89.7 | 71.4 | 79 | 99.7 | 83.1 |
| Bowers & Wilkins Px8 S2 Px8 S2 Compare | 97.5 | 99.3 | 95.9 | 99.4 | 71.4 | 50.1 | 97.4 | 97.4 |
| Sennheiser MOMENTUM 4 M4AEBT Compare | 97.5 | 84.3 | 76.5 | 97.6 | 88.8 | 79 | 98.9 | 59.5 |
| JBL Live 770NC Compare | 97.5 | 77.7 | 97.2 | 84.4 | 91.4 | 50.1 | 99.9 | 91.4 |
| Bose QuietComfort Ultra 2nd Gen Compare | 92.1 | 77.7 | 92.2 | 42 | 71.4 | 50.1 | 99.9 | 83.1 |
Price
Value & Pricing
Pricing is all over the map, with a wild spread from $150 to $2825 across vendors. At the low end, you're getting best-in-class sound for the money, and that's a steal. But if you're seeing a price anywhere near the high end, walk away. For the best deal, stick to the lower range where these headphones make a ton of sense as a no-frills wireless studio tool.
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Overview
The AKG K371-BT is basically the wired K371 with Bluetooth tacked on, and that's mostly a good thing. You're getting the same studio-tuned sound that follows the Harman curve, which means a balanced, detailed listen that's a standout at this price. The 40-hour battery is solid, and you can always plug in the 3.5mm cable if you run dry.
Common Questions
Q: Does the K371-BT sound the same as the wired K371?
Yes, they're voiced identically to follow the Harman Target Curve, so you get the same balanced, studio-reference sound whether you're using Bluetooth or the included 3.5mm cable.
Q: How good is the noise canceling on these?
Honestly, it's pretty weak. The ANC sits in the 30th percentile of our database, so it'll take the edge off some hum but won't compete with Sony or Bose for blocking out the world.
Q: Can I use these for phone calls?
You can, but the mic quality is mediocre. It's fine for a quick call in a pinch, but if you're on back-to-back meetings all day, you'll want a headset with a better microphone.
Who Should Skip This
If you need strong noise canceling for a commute or open office, look elsewhere because the ANC here is a real letdown. Anyone who lives on calls should also pass, the mic just isn't up to par.
Verdict
Grab these if you're a musician or producer who wants a reliable wireless option for tracking and casual listening without sacrificing the Harman-tuned sound you trust. They're a niche tool that nails the audio fundamentals while skipping the frills.