Power Acoustik NB-4, 1" Niobium Tweeter 4-Way Mount - 250W

Utilizing Niobium, a rare magnet material, NB tweeters provide crystal clear highs. A built-in high-pass crossover prevents low frequencies from causing distortion, ensuring transparent detail. A lightweight, high sensitivity & low distortion Polypropylene dome allows accurate reproduction of high frequencies for an open sound stage, enhancing any audio system. Features: Niobium Rare Earth Ferroelectric Transducer Magnet Polypropylene Diaphragm Freq. Resp. 5kHz to 25Khz Imp. 4 Ohm Swivel/Surface/Angle Mount/Flush Mount SPL 97 dB Built-in Crossover