Manufacturer’s Description

The Porta Pro features dynamic elements that deliver exceptionally rich, deep bass to capture every nuance in your favorite movie or musical performance. Constructed from mylar, the elements are extremely rigid, minimizing mechanical distortion and ensuring exceedingly accurate sound reproduction. Oxygen free copper voice coils improve signal transmission and conduction for cleaner, clearer sound. Foam earcushions provide an open, hear-through sound that lets you keep in touch with your surroundings perfect to wear while running, at work, or while traveling. Whether you're listening at home or on the go, the Porta Pro will bring the excitement of a live performance to any recording.

The Specs

Physical Attributes
Cord Length 4 ft
Weight 2.10 oz
More Info
URL http://www.koss.com
Quick Glance
Headset Type Stereo
Interface Connection Phono
Product Type Headphone
Headphone Type Over-the-head
Performance
Sensitivity 101 dB
Overall Max Frequency Response 25 kHz
Overall Min Frequency Response 15 Hz

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