Koss Porta Pro KTC Review

The Koss Porta Pro KTC are decent-sounding and portable on-ear headphones for critical listening and mixed usage. They're lightweight, comfortable, and have a co

Koss Porta Pro Classic Review

Koss Porta Pro KTC Quick Unboxing

Koss Porta Pro KTC Review

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

Koss Porta Pro Classic Review

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 Limited Edition On-Ear Headphones, In-Line Microphone, Volume Control and Touch Remote Control, Retro Style, Includes Hard Carry Case

Koss Porta Pro Review - Best Headphones Under $50? –

Koss Porta Pro Limited Edition review - SoundGuys

Koss Porta Pro KTC On-ear headphones with in-line remote and microphone at Crutchfield