The FR-X range (constant curvature) features compact 2-way active or passive enclosures loaded with neodymium speakers and ferrite compression drivers coupled to a versatile AF horns. Optimised for medium throw applications where clarity and high SPL is crucial.  Operating over nominal frequencies from 50 Hz to 20 kHz, model dependent, the rotatable AF horn generates a 80° x 30° asymmetric directivity pattern.