Power Acoustik NB-4 250-Watt 4-Way Mount Tweeters

• Imp: 4ohm ;• 250W max;• 125W RMS;• Niobium rare earth ferroelectric transducer magnets;• Polypropylene diaphragms;• Freq resp: 5kHz-25kHz;• Swivel/surface/angle/flush mount;• Built-in crossovers;• SPL: 97dB;• Pair;