What are the opening hours?

Monday 8:30am - 4:30pm Tuesday 8:30am - 4:30pm Wednesday 8:30am - 4:30pm Thursday 8:30am - 4:30pm Friday 8:30am - 2:30pm

Koss

Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Koss, Electronics, Milwaukee, WI.

Koss Stereo Headphones
Renowned for the invention of the world’s first SP/3 Stereophone, Koss has been pioneering high-fidelity headphones since 1958 - three generations of American ingenuity, integrity and incomparable quality.

10/29/2026

BACK IN STOCK | KPH40/retro is back in stock at Koss.com and our Amazon storefront. Same legendary sound. Same legendary price, just $29.99.

10/29/2026

Real. Retro. Soul.

Ever since John C. Koss introduced the world’s first Porta Pro in 1984, it has remained the undisputed king of portable, lightweight audio delivering unmatched clarity, detail, and bass response.

Some imitate. None replicate.

10/28/2026

Black Gold Everything | Porta Pro Limited Edition

10/22/2026

A/550 | Unmatched Audio 🎶

A/550 represents the pinnacle of acoustic engineering and design delivering unprecedented audio performance in premium design only Koss can deliver.

10/16/2026

The undisputed kings of lightweight audio. 🏆

10/12/2026

Retro Style. Wireless Freedom. | Porta Pro Wireless delivers unmatched high-fidelity audio, integrated microphone with audio controls, and 20 hour battery life.

10/05/2026

More Color. Less Charging. | KEB9 in five unique colors with in-line microphone and audio remote, plus a standard 3.5mm plug.

10/05/2026

Unmistakable clear ‘90s style, now with USB-C and in-line OneTouch remote for taking calls and controlling your music.

10/02/2026

You ever miss not having to charge your earbuds? KEB9i, no batteries. No charging. Just plug… and play. 🎶🎶

Shop Now: koss.com/keb9

10/02/2026

All-new KPH30 Wireless Orbital White colorway that’s out of this world. 🔭👨🏼‍🚀🛸

Address

Milwaukee, WI

Opening Hours

Monday	8:30am - 4:30pm
Tuesday	8:30am - 4:30pm
Wednesday	8:30am - 4:30pm
Thursday	8:30am - 4:30pm
Friday	8:30am - 2:30pm

Website

https://www.koss.com/, https://www.amazon.com/koss

Alerts

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