Got a koss porta pro! So much better than I thought but it's a bit

Koss made a Porta Pro headset : r/headphones

Upgrade Premium Metal Headband For KOSS Porta Pro KSC35 KSC75 KSC55 Headphone

Open-Back, On-Ear Design, Retro Look Comfort Zone - Adjustable Temporal Pads Audiophile Sound Performance Collapsible Design for Compact Storage Carry

Koss Porta Pro Utility On-Ear Headphones, Detachable Interchangeable Cord System, Collapsible Design, Stealth Grey

Porta Pro® Wireless Bluetooth® Headphones - Koss Stereophones

The Venerable Koss Porta Pro

Koss Porta Pro Wireless Review — STOZZ AUDIO

Koss Porta Pro Black On-Ear Headphones, Retro Style, Collapsible Design, Case Included, Black : Electronics

Massdrop x Koss Porta Pro X Headphones, Open-Back Audiophile

just bought my first Koss Porta Pro : r/headphones