Listen Professional circum-aural closed back headphones are the essential work tool for music production. They confirm Focal's ambition to establish itself as a leader in the professional headphone market. Sound engineers have total control over their work, whether they're in the studio or on a business trip. Besides their undisputable acoustic performance, they also provide maximum comfort. Available at an affordable price, these headphones won't fail to amaze users through their high-quality audio and dynamics, which can often only be experienced with more expensive headphones. The tonal balance and the capacity to reproduce the entire audio spectrum with acute precision make them the essential ally for monitoring transfer quality.