Brainwavz HM9
![]() | Outdated Product Design: overhead, closed; foldable; Connection type: wired; mini-Jack (3.5 mm); Cable supply: single-sided; Cable length (m): 3; Detachable cable; Impedance (Ohm): 40; Frequency range (Hz): 10 – 24000; Sensitivity (dB): 104; Speaker size (mm): 40; |
Brainwavz HM9
Type:on-ear
Connection:3.5 mm
Frequencies:10 – 24000 Hz
Sensitivity:104 dB
All specifications
Specifications HM9
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E-Catalog UK editor, Headphones
Olexandr Cherkashche…, edited 08.04.2026
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Brainwavz 2026 - new arrivals, bestsellers, and the most relevant models Brainwavz.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Brainwavz 2026 - new arrivals, bestsellers, and the most relevant models Brainwavz.

Everything You Need to Know About Headphones: A Complete Technical GuideThe choice begins with understanding the design and features.

What characteristics should good headphones have?Guide to key features of headphones
Additional features headphones Brainwavz HM9:
- Three cables included: two standard (1.3 m, 3 m) and one with a microphone and a call accept button (1.2 m)
- Storage case included
- Airplane adapter included
- Maximum input power — 1000 mW















