Koss SportaPro On-Ear Stereo Headphones, Lightweight, Folding Design, Black

In 1958, John C. Koss revolutionized the way we all listen to music when he invented the world's first SP/3 stereophone. Koss sought to replicate the excitement of a live musical performance, allowing listeners to experience sound like never before and bringing them closer to the music they love. Music lovers around the world recognize that dedication to accuracy in sound reproduction as the "Sound of Koss."

Before the world's first SP/3 Stereophone in 1958, John C. Koss had developed a portable stereo photograph player with side-wing speakers. In 1958, Koss invented the world's first SP/3 Stereophone, introducing personal stereo audio to the world. In 1960, Koss released the predecessor to the SP/3 with a lighter design, more comfortable headband, and superior sound quality. In 1970, the Pro/4AA set the standard for full-size professional headphones, delivering true full-frequency performance.

On June 25, 1971, John C. Koss unveiled the new Koss World Headquarters in Milwaukee, Wisconsin. In 1974, Koss released the HV/1A, the first dynamic headphone capable of reproducing all 10 audible octaves. In 1984, the acclaimed Porta Pro was released, setting performance and comfort standards worldwide for decades to come. In 1989, the JCK/300 Kordless Headphone system set the standard for infrared wireless headphones.

In 1990, Koss's revolutionary ESP/950 electrostatic headphones introduced breakthrough high-fidelity sound. Carrying on the legacy of the Pro/4 line, the 2014 Pro4S Studio Headphone was specifically designed for audio professionals. In 2017, Koss released the acclaimed KPH30i, featuring an ultra-lightweight design with remarkable high-fidelity sound. In 2021, the Koss Utility Series introduced three new headphones allowing listeners to connect via Lightning, USB-C, and 3.5mm. In 2023, Koss continued its evolution of wireless headphones with the TWS250i True Wireless Earbuds.

The Sporta Pro is crafted for active listeners, offering high-fidelity sound and a lightweight design. Koss-engineered 60-Ohm drivers deliver remarkable high-fidelity audio at 15-25,000Hz, producing deep bass, crisp highs, and superior midrange. The unique articulating headband can rest on your head or pivot 90 degrees to sit comfortably around your neck. Sporta Pro's collapsible design and included leatherette carrying pouch ensure ultimate portability and easy storage. With its durable, lightweight construction, Sporta Pro is the perfect partner for rigorous days at the gym or on the go.

product information: