ISK HD9999
![]() | Outdated Product Features: monitor; Design: overhead, closed; full size Over-Ear; Connection type: wired; mini-Jack (3.5 mm); Jack (6.35 mm); Cable supply: single-sided; Cable length (m): 3; Detachable cable; Impedance (Ohm): 32; Power (mW): 1500; Frequency range (Hz): 8 – 38000; Sensitivity (dB): 96; Speaker size (mm): 50 |
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Extensive soundstage, rich equipment.
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 ISK 2025 - new arrivals, bestsellers, and the most relevant models ISK.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog ISK 2025 - new arrivals, bestsellers, and the most relevant models ISK.

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