Rs.11,775.00

PRO4AA

PXC 250-II

Over Ear

On Ear

40 mm

40 mm

95dB SPL/1mW

NA

NA

Gold

Black

Coiled, Single Entry Cable

1.2 m

1970 : PRO4AA set the standard for full-size professional headphones.
Comfortable Over-Ear Fit : Large, cushioned ear cups surround your ears for a comfortable fit, helping you stay focused on the music through extended listening sessions.
Limited Lifetime Warranty : Every PRO4AA is backed by Koss’ Limited Lifetime Warranty, reflecting our commitment to the headphones we build and the listeners who wear them.
5mm - 6.3mm Compatibility : Connect to a wide range of audio equipment with the included 3.5mm plug and 6.3mm adapter, from portable sources to home stereo components.
Passive Noise Isolation : The PRO4AA over-ear design and cushioned ear cups help block outside distractions, keeping you focused on your music without electronic noise cancellation.
High-Fidelity Audio : Hear your music with an extended 10–25,000 Hz frequency response, delivering deep bass, detailed mids, and crisp high frequencies across a wide range of sound.
Iconic Design : One of the most recognizable headphones around the world, PRO4AA carries forward decades of headphone innovation with a distinctive over-ear design built for serious listening.
Professional 250-Ohm Impedance : Designed for serious listening, The PRO4AA features 250-ohm impedance for use with compatible home audio equipment, amplifiers, and professional audio gear.

- NoiseGardâ„¢ active noise cancellation technology - Ideal for use on a plane, train, bus or in any other noisy environment
- Closed design ensure excellent passive attenuation of ambient noise, allowing you to enjoy your music without distractions
- Suitable for all types of modern music: detailed sound reproduction with a slight emphasis on the bass
- Steel-reinforced headband for high durability
- Long lasting NoiseGardâ„¢ usage - a single alkaline battery lasts up to 50 hours!
- Fold and flip: registered design allows the ear cups to be turned 90° and the headphones folded towards the headband (headphones will lock in open and closed positions)
- Convenient carrying case included
- Optimised for in-flight entertainment systems as well as MP3, iPod, iPhone (iPod and iPhone are trademarks of Apple Inc. registered in the U.S. and other countries) and portable media players
- 2 year warranty