Knowledge Zenith D-FI
![]() | Outdated Product Design: in-ear; Connection type: wired; mini-Jack (3.5 mm); Cable supply: double-sided; Cable length (m): 1.2; Detachable cable; Impedance (Ohm): 23.5; Frequency range (Hz): 7 – 45000; Sensitivity (dB): 110; Speaker size (mm): 10; |
Knowledge Zenith D-FI
Type:in-ear
Connection:3.5 mm
Frequencies:7 – 45000 Hz
Sensitivity:110 dB
There is also a version of the model with a microphone on a cable: Knowledge Zenith D-FI Mic
All specifications
Specifications D-FI
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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 Knowledge Zenith 2026 - new arrivals, bestsellers, and the most relevant models Knowledge Zenith.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Knowledge Zenith 2026 - new arrivals, bestsellers, and the most relevant models Knowledge Zenith.

















