Strong Point:
• Electret stereo headphone of type the semi/closed - semi/open
• Dynamic component for a frequency wide answer
• Bearings of ears opened, out of foam to avoid the confined effect
• Adjustable arch for a maximum comfort lasting of long periods of use
• Folding arch for transport, bag of arrangement included
Technical details
• Description of the product: KOSS portaPro - Audio Helmet
• Type of product: Audio helmet
• Use: Audio system domesticates, portable audio Système
• Type of helmet: Binaural helmet
• Factor of form of the helmet: Half-open
• Connectivity: Cabled
• Mode of audio exit: Stereophony
• Band-width in answer: 15/25000 Hz
• Description of the product: Stereo headphone, 60
