Spirit One S is the fourth pair of headphones developed by Focal’s R&D team in France, and it takes full advantage of our expertise we have acquired about headphones.

Spirit One S is the fourth pair of headphones developed by Focal’s R&D team in France, and it takes full advantage of our expertise we have acquired about headphones. It is destined for all those who are searching for more than just a stylish product, but also for real acoustic equipment.