3.5mm, 15 - 20000Hz, 100dB, 60Ω
Koss Pro3AA, Wired, 15 - 20.000 Hz, Stage/Studio, Headphones, Black, Silver
Koss Pro3AA. Product type: Headphones. Connectivity technology: Wired. Recommended usage: Stage/Studio. Headphone frequency: 15 - 20.000 Hz. Cable length: 2.4 m, Product colour: Black, Silver