Porta Pro® Headset

The Koss Porta Pro® Communication Headset features a flexible, hands-free microphone and connects to devices through a simple 3.5mm TRRS plug.

Koss PortaPro Headphones with Case

just bought my first Koss Porta Pro : r/headphones

Since John C. Koss in 1958 the first legendary stereo headphones SP/3 on the market, were Koss headphones designed to the fascination of live and studio recordings almost without loss. The precision of the sound playback appreciate music lovers all over the world as the sound of Koss.This text is machine translated.

Koss Porta Pro with Microphone and Remote On-Ear Headphones, In-Line Microphone

With its unique D-profile design and precision tuned sound, the Koss UR23i full size headphone is ideal for personal listening. Isolation from ultra-soft cushions and closed back design brings you closer to the music. Durable lightweight design makes the Koss UR23i a great portable headphone for traveling. Answer calls, play, pause, or skip tracks with the UR23i's in-line one touch microphone.

Koss Porta Pro On-Ear Headphones

Great Size Over Ear Pads For Koss Portapro Porta Pro Ksc75 Kph40 Kph30i Headphone Headset Earpad Sponge Cushion Foam Pad Covers

Massdrop x Koss Porta Pro X On-Ear Headphones — Collapsible for Maximum Portability

Review: Koss Porta Pro Wireless are the classic headphones plus Bluetooth – Six Colors

With its unique D-profile design and precision tuned sound, the Koss UR23i full size headphone is ideal for personal listening. Isolation from ultra-soft cushions and closed back design brings you closer to the music. Durable lightweight design makes the Koss UR23i a great portable headphone for traveling. Answer calls, play, pause, or skip tracks with the UR23i's in-line one touch microphone.

Koss: Porta Pro Utility Headphones

Review: I Tried Koss Porta Pro Headphones—Here's How They Sound

The Venerable Koss Porta Pro