Type: wired; Cabling: unilateral; Cable length/radius: 1 ;m / + 4 extender / ; Weight: 285 ;y; Design: overhead, closed; Type emitters: dynamic; Speaker diameter: 40 ;mm; Nominal impedance: 35 ;Om; Frequency range: 10 – 26000 ;Hz; Sensitivity: 96 ;dB; Multi-channel sound system: +; The possibility of folding: +; Connectivity options: Plug 3.5 mm (mini-Jack) Plug 6.35 mm (Jack) / adapter / ; Cable type: round; ...