Koss Bt539Ik Carrier Frequency:2.4GHz; Frequency Response Min:10Hz; Frequency Response Max:20kHz; Connector Type:-; Drive Unit Type:-; Product Range:- EUR 92.78 1
Koss Ke5K Lightweight Earbuds Black; Frequency Response Min:60Hz; Frequency Response Max:20kHz; Impedance:16ohm; Drive Unit Type:-; Connector Type:3.5mm Connector; Lead Length:4ft; Product Range:- EUR 4.65 1
Koss Kph7K Compact Lightweight Headphones Black; Frequency Response Min:80Hz; Frequency Response Max:18kHz; Impedance:32ohm; Drive Unit Type:Dynamic; Connector Type:3.5mm; Lead Length:4ft; Product Range:Compact Headphones EUR 4.65 1
Koss Cs100 Usb Double Sided Comm Headset USB, Noise Cancelling Microphone; Frequency Response Min:30Hz; Frequency Response Max:16kHz; Impedance:32ohm; Drive Unit Type:-; Connector Type:USB; Lead Length:8ft; Product Range:- EUR 33.39 1
Koss Plug B Noise Isolating Earbuds with Memory Foam Cushions Blue; Frequency Response Min:10Hz; Frequency Response Max:20kHz; Impedance:16ohm; Drive Unit Type:-; Connector Type:-; Lead Length:4ft; Product Range:- EUR 19.11 1
Koss Ur10 Compact Lightweight Headphones with Adjustable Headband; Frequency Response Min:60Hz; Frequency Response Max:20kHz; Impedance:32ohm; Drive Unit Type:-; Connector Type:3.5mm Connector; Lead Length:4ft; Product Range:- EUR 9.27 1
Koss Sb40 Full Size Comm Headphones with Noise Cancelling Microphone; Frequency Response Min:20Hz; Frequency Response Max:20kHz; Impedance:120ohm; Drive Unit Type:-; Connector Type:3.5mm Connector; Lead Length:-; Product Range:- EUR 44.53 1
Koss Keb6Ik Earbuds with Mic and Enhanced Driver Black; Frequency Response Min:16Hz; Frequency Response Max:20kHz; Impedance:32ohm; Drive Unit Type:-; Connector Type:3.5mm Connector; Lead Length:4ft; Product Range:- EUR 9.27 1
Koss Cs100 Double Sided Comm Headset with Noise Cancelling Microphone; Frequency Response Min:30Hz; Frequency Response Max:16kHz; Impedance:32ohm; Drive Unit Type:Dynamic; Connector Type:3.5mm Connector; Lead Length:8ft; Product Range:- EUR 22.25 1
Koss Ur20 Full Size DJ Headphones; Frequency Response Min:30Hz; Frequency Response Max:20kHz; Impedance:32ohm; Drive Unit Type:-; Connector Type:3.5 mm with 1/4 " adapter; Lead Length:8ft; Product Range:- EUR 22.25 1