Koss Pro4AA Retro Style Over-Ear Studio Headphones, Rhythm Beige, Wired

Koss Pro4AA Retro Style Over-Ear Studio Headphones, Rhythm Beige, Wired

• 1970 - Pro/4AA set the standard for full-size professional headphones.
• 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, Pro4/AA carries forward decades of headphone innovation with a distinctive over-ear design built for serious listening.
• PASSIVE NOISE ISOLATION – The Pro4/AA’s over-ear design and cushioned ear cups help block outside distractions, keeping you focused on your music without electronic noise cancellation.
• PROFESSIONAL 250-OHM IMPEDANCE – Designed for serious listening, the Pro4/AA features 250-ohm impedance for use with compatible home audio equipment, amplifiers, and professional audio gear.
• 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.
• 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 Pro4/AA is backed by Koss’ Limited Lifetime Warranty, reflecting our commitment to the headphones we build and the listeners who wear them.