OS
Koss PLUG Plug BInaural Earphone
Manufacturer: Koss
SKU: PLUG
Condition: New
Koss PLUG Plug BInaural Earphone
Product TypeEarphone
Brand NameKoss
ManufacturerKoss Corporation
Product NamePlug BInaural Earphone
Manufacturer Part NumberPLUG
Manufacturer Website Addresshttp://www.koss.com
Earpiece DesignEarbud
Earpiece TypeBinaural
Minimum Frequency Response10 Hz
Maximum Frequency Response20 kHz
Connectivity TechnologyWired
Impedance16 Ohm
Sound ModeStereo
Cable Length4 ft
Form FactorOpen
Limited WarrantyLifetime
The Plug earphone is the first of its kind. It delivers accurate acoustical reproduction and unbelievable isolation typically found in more expensive, closed-style earphone. The Plug features a dynamic element that is positioned just outside the ear and connected to a tubular port structure that is inserted on a soft expandable cushion into the ear canal. The soft foam cushion expands for a custom fit to improve isolation and enhance deep bass and treble clarity.