A4Tech HU-9
![]() | Outdated Product Features: office; Design: overhead, open; Connection type: wired; USB: USB-A; Cable supply: single-sided; Cable length (m): 1.8; Impedance (Ohm): 32; Frequency range (Hz): 20 – 20000; Sensitivity (dB): 100; Speaker size (mm): 40; Volume control; |
A4Tech HU-9
Type:on-ear, office
Frequencies:20 – 20000 Hz
Sensitivity:100 dB
All specifications
Specifications HU-9
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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 A4Tech 2026 - new arrivals, bestsellers, and the most relevant models A4Tech.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog A4Tech 2026 - new arrivals, bestsellers, and the most relevant models A4Tech.

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