Koss Porta Pro Headphones

1. » Noise-isolating studio headphones
2. » Folds flat for portability
3. » Transitions from stereo to mono with the flick of a switch
4. » Oxygen free copper voice coil delivers deep bass and signal clarity
5. » 8 foot coil cord with 3.5mm plug and 1/4" adapter

1. » Headband pivots backward at its base, easily converting from over-the-head style to a behind-the-head style
2. » Foam ear cushions
3. » Collapses into a compact, protective package that tucks neatly in a briefcase, gym bag or backpack

( upto 67% Off )

1. » 100% Original product
2. » Manufacturer Warranty

1. » Koss
2. » Koss ruk 40r active colorful lightweight on-ear headphones

( upto 6% Off )

1. » Dynamic element for extended frequency response of 30-20,000 Hz
2. » Leatherette ear cushions deliver maximum isolation
3. » Built for maximum durability
4. » Straight, single-entry 8 foot cord
5. » High fidelity stereophone utilizes neodymium rare earth magnet and 16 micron mylar element for deep bass and treble clarity

1. » Delivers Combination Of Passive and Active Noise Reduction (Amr)
2. » Soft Vinyl, Closed Cushions Create A Seal Around The Ear
3. » Active Noise Reduction Circuitry Built Directly Into The Ear Cups

1. » On-the-ear Headphone

1. » Hybrid Design Combines The Best Of Closed-Style and Open-Style Headphones
2. » Closed Leatherette Ear Cushions Form A Light Seal Around The Ears
3. » Screened Ear Cups Provide An Open, Hear-Through Sound

1. » Wide-range frequency response.Connectivity Technology: Wired
2. » Soft foam ear cushions
3. » Open, hear-through sound

( upto 61% Off )

1. » Oxygen free Copper Voice Coils Improve Signal Transmission Conduction For Cleaner, Clearer Sound
2. » Adjustable Headband Large Leatherette Ear Cushions For Custom Fit
3. » Robust Construction, Yet Surprisingly Lightweight Comfortable