Over-Ear
Audeze Maxwell 2
88Outstanding
$330
Full review dataAudeze Maxwell 2 vs Yamaha PRO 400: which should you buy?
Specs, scores and condensed review verdicts for the Audeze Maxwell 2 vs Yamaha PRO 400, side by side. Where a product has no HearWiki score yet, not enough reviews have been aggregated to rate it.
Over-Ear
Yamaha PRO 400
Not yet scored
$200
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
Audeze Maxwell 2 leads on 5 of 6 measures.
- Audeze Maxwell 2
- Yamaha PRO 400
HearWiki score
88
-
Sound
9.5
-
Battery
9.5
-
Calls
9.0
-
Value
7.5
-
Price (USD)
$330
$200
Generation & platform
The scores rank quality. This is the other question: is the newer one actually newer technology, or the same platform in a new shell?
Half a step newer
Audeze Maxwell 2 (2026) against Yamaha PRO 400 (2018). The Audeze Maxwell 2 edges ahead on platform, but only just: ANC type Adaptive against None.
- Maxwell 220268 yr newer
- PRO 4002018
What differsMaxwell 2PRO 400
- ANC type
- Adaptive
- None
Platform
Specifications
Maxwell 2PRO 400
- Type
- Over-Ear
- Over-Ear
- Price (USD)
- $330
- $200
- HearWiki score
- 88
- Not scored
- Released
- 2026
- 2018
- Availability
- Sold new
- Discontinued
- Driver
- 90 mm planar magnetic
- 2× 50 mm dynamic
- Driver type
- planar
- dynamic
- Driver size
- 90 mm
- 50 mm
- Drivers per side
- 1
- 2
- Frequency response
- 10 Hz - 50 kHz
- 20 Hz - 20 kHz
- Impedance
- -
- 23 Ω
- Sensitivity
- -
- 106 dB/mW
- Bluetooth
- 5.3
- -
- Codecs
- SBC, AAC, LC3, LC3plus, LDAC
- -
- Multipoint pairing
- Yes
- -
- Battery life
- 80 h
- -
- Battery life (ANC on)
- 35 h
- -
- Full charge time
- 120 min
- -
- Active noise cancelling
- Yes
- No
- ANC type
- adaptive
- -
- Transparency mode
- Yes
- -
- Companion app
- Yes
- -
- Custom EQ
- Yes
- -
- Wear detection
- No
- -
- Controls
- buttons
- -
- Weight
- 560 g
- 289 g
- Foldable
- -
- Yes
- Detachable cable
- -
- Yes
- USB-C
- Yes
- -
- Connector
- -
- 3.5 mm
- Microphones
- 2
- -
- Call noise reduction
- Yes
- -
- Call NR technology
- AI ENC
- -
What reviewers said
Audeze Maxwell 2
No summary yet - we haven't aggregated enough reviews.
Yamaha PRO 400
The Yamaha PRO 400 is a wired, closed-back over-ear headphone built around large 50 mm dynamic drivers, delivering a wide frequency range from 20 Hz to 20 kHz. It comes with detachable, tangle-resistant cables—one featuring an inline remote and mic for Apple gear—plus a semi-rigid travel case for portability. With a lightweight build and foldable design, it targets listeners seeking a straightforward, high-fidelity wired experience without active noise cancellation.
- Pro:Large 50 mm drivers for robust sound output
- Pro:Detachable cables with inline remote/mic option
- Pro:Foldable design with semi-rigid carrying case
- Con:No active noise cancellation
- Con:Wired-only connection limits wireless convenience
- Con:Frequency response capped at 20 kHz may not satisfy ultra-high-frequency enthusiasts
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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