Koss Retro P/21 On-Ear Headphones with Adjustable Headband - Orange & Silver (Wired)

Discover the epitome of vintage charm with the Koss collection of retro headphones, seamlessly blending classic orange foam and flexible, adjustable metal bands for an unparalleled aesthetic appeal. These headphones, powered by Koss technology, elevate sound reproduction to unprecedented heights, offering cutting-edge audio intensity for an unparalleled depth of sonic richness.

Starting with the Koss X Retrospekt P21, its retro design is matched only by its exceptional sound quality. The Porta Pro headphones boast a timeless classic sound profile with impressively deep bass, while the Koss KPH30i RB and Koss KTXPro1 cater to balanced personal listening experiences. The Koss Pro4S takes comfort to new levels with a lightweight build, ensuring all-day wearability.

Customer reviews speak volumes, with ratings ranging from 4.1 to 4.6 out of 5 stars, reflecting their satisfaction with the headphones' performance and design. Prices vary from $17.99 to $79.99, making them accessible to a wide audience.

Each model offers unique features, such as adjustable headbands for a perfect fit, cushioned ear cups for comfort, and different fitting options like on-ear or over-ear designs. The Koss headphones are not just about style; they are rooted in the company's rich history, starting with the groundbreaking SP/3 stereophone in 1958.

From the original SP/3 to the modern Utility Series and True Wireless Earbuds, Koss continues to push boundaries in sound technology. The Koss World Headquarters in Milwaukee, Wisconsin, stands testament to their commitment to innovation and precision.

Experience the exceptional sound quality of the Koss headphones, featuring frequency responses of 30-17,000 Hz, impedance of 32 Ohms, and sensitivity up to 104 dB SPL. Their durable, ultra-light stainless steel construction ensures durability, while the hear-through open-back design enhances the immersive listening experience. Enjoy the limited lifetime warranty that accompanies each Koss masterpiece, guaranteeing a long-lasting connection to the golden age of audio.

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