Its refreshing to see a company stand behind their products and support those products years after purchase. I can't tell you how long I've had my porta pro headphones, but I appreciate the fact that I can replace the ear cushions when they wear out.

Customer Service at Koss made my purchase of two sets of head set pads very, very easy. Shipping was quick and efficient and the product was as advertised.

Love my Porta Pro's and being able to replace they ear cushions as they wear out is great.

Thx!

Excellent product, service and price!