QKZ DM9 HD

Rezistenţa 18 Om Conectori: 3,5 mm Gama de Frecventa de raspuns: 20-22000Hz Sensibilitate: 94 ± 2dB Lungimea firului 1,2 m. https://www.aliexpress.com/item/Earphone-QKZ-DM9-Zinc-Alloy-HiFi-Earphone-In-Ear-Earphones-fone-de-ouvido-BASS-Metal-DJ/32759894933.html?spm=a2g0s.9042311.0.0.mJTzGQ