The NF-281 is a bracket-mountable, two-way, trapezoidal shaped loudspeaker system with an (NF-281 specific) integral passive crossover. The NF-281 is ideally suited for uses in houses of worship, boardrooms, classrooms, restaurants, and lounges where a “low profile-high output” loudspeaker system with superb sonic quality is required. The low frequency spectrum of the NF-281 is handled by two 8” direct radiators, while a 1” throat mylar diaphragm driver coupled to a 110° defined coverage Conical/(WAVE) horn extends high frequency performance. To achieve low crossover insertion Ioss and high reliability, 16 gauge wire and mylar capacitor are used throughout with all components mechanically secured to a glass epoxy PC board. The NF-281 enclosure is constructed of 3/4” void free material with all interconnecting surfaces extensively nailed and glued. The input panel is recessed into the cabinet.
The NF-281 uses an epoxy coated perforated grill for speaker component protection. Standard finish is black or white textured gloss enamel paint, with a weatherized package available as an option. Like all OAP loudspeaker systems, the NF-281 comes with a five year warranty.