Koss Plug 07 Earbud Earphones

Koss Plug 07 earbud earphones feature a dynamic element that is positioned just outside the ear and is 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. The Plug 07 features special ear cushions made of hydrophilic formed urethane, for a custom fit each and every time it is inserted into the listener's ear. The custom fit enhances isolation when you want to plug out ambient sounds that interfere with the listening experience.

Koss Plug 07 Additional Features

Connectivity: Wired
Operating Distance: 48"
Sound Mode: Stereo
Impedance: 16 Ohms
Minimum Frequency Response: 10Hz
Maximum Frequency Response: 20kHz
Form Factor: Open
Weight (Approximate): 0.25 ounces
Host Interface: Mini-phone

Condition: New.

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