Koss Porta Pro Limited Edition Black Gold On-Ear Headphones

From the brand The Original American Stereophone Company:

In 1958, John C. Koss revolutionized the way we all listen to music by inventing the world's first SP/3 stereophone. Koss sought to replicate the excitement of a live musical performance, allowing listeners to experience sound as they had never before, 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" in the Porta Pro Collection.

Birth of the Stereophone:

Before the world's first SP/3 Stereophone in 1958, John C. Koss 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.

The Evolution of Koss Headphones:

In 1960, Koss released the predecessor to the SP/3 with the lighter, more comfortable, and superior-sounding SP/3X. In 1970, the Pro/4AA set the standard for full-size professional headphones, delivering true full-frequency performance. 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.

Koss continued to innovate, with the JCK/300 Kordless Headphone system setting the standard for infrared wireless headphones in 1989, and the revolutionary ESP/950 electrostatic headphones introducing breakthrough high-fidelity sound in 1990. In 2014, the Pro4S Studio Headphone was specifically designed for audio professionals, carrying on the legacy of the Pro/4 line.

Most recently, in 2017, Koss released the acclaimed KPH30i featuring an ultra-light weight design with remarkable high-fidelity sound, and 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.

Porta Pro Limited Edition: Retro Look, Legendary Sound

The Koss Porta Pro Limited Edition embodies the perfect blend of high-fidelity audio and nostalgic style, delivering a rich and expansive audio experience with deep bass, crisp highs, and a breathtaking midrange. Featuring a unique collapsible design, in-line controls, and adjustable temporal pads, the Porta Pro Limited Edition provides a legendary listening experience in a portable and comfortable package.

product information: