Power Acoustik Nb-1 180-Watt, 2-Way Mount Tweeters (Car Stereo Speakers / Tweeters)

Power Acoustik Nb-1 180-Watt, 2-Way Mount Tweeters (Car Stereo Speakers / Tweeters) Review

POWER ACOUSTIK NB-1 180-WATT, 2-WAY MOUNT TWEETERS. NIOBIUM RARE EARTH FERROELECTRIC TRANSDUCER MAGNET, POLYPROPYLENE DIAPHRAGM, 180W MAX POWER, 100W RMS, BUILT-IN CROSSOVER, SURFACE/ANGLE MOUNT, FREQ RESP: 5 KHZ25 KHZ, IMP: 4_, SPL: 97 DB, PAIR