TechPowerUp published a review on the Altiat CAL.1H Open-Back Dynamic Driver Headphones
Altiat CAL.1H Open-Back Dynamic Driver Headphones Review
Altiat is a fresh name in headphones, but think of them as expert manufacturers who also make headphones. The CAL.1H is an affordable, open-back dynamic driver model with ear cups in wood or aluminum. The aluminum version comes in some of the coolest paint finishes available.
