"Unchanged for almost 35 years, the cult classic Koss Porta Pros® are a master class in functional design." - Magenta
Read more of Magenta writer John Brownlee's review of the iconic Koss Porta Pro® here:
www.magenta.as/the-headphones-every-design-lover-should-own-1d06061879e5
"The Headphones Every Design Lover Should Own" - Magenta
