Got a koss porta pro! So much better than I thought but it's a bit too muddy/warm for me. Also rip hair :) : r/headphones

Best Buy: Koss PortaPro Portable Headphones Black PORTAPRO

KOSS Porta Pro - Pleasantly GOOD! : r/headphones

KOSS Porta Pro Review (On-ear Headphone)

Philips Fidelio L2 Review

Just Bought KOSS PORTA PRO and really like it : r/headphones

False advertising. No one with that kind of hair smiles while wearing porta pros. : r/headphones

Just got my first pair of Koss Porta Pros yesterday : r/headphones

Ive been listening to my new PortaPro for a bit now and yeah. I understand why people love these lol. : r/headphones

KOSS Porta Pro Review (On-ear Headphone)

The truth about the cheap Endgame Meme Headphones/Earphones : r/headphones