Pro Signal Hp-880 HEADSET, EDUCATIONAL; Frequency Response Min:20Hz; Frequency Response Max:20kHz; Impedance:8ohm; Drive Unit Type:Ferrite; Connector Type:6.35mm Stereo Jack Plug; Lead Length:1.8m; Product Range:-; Drive Unit Diameter:75mm; Sensitivity:90 dB; Sound Level SPL:90dB EUR 14.91 1
