Compression driver BMS 4547ND, 16 ohm, 1 inch exitUnique Patented Design Cost effective, high efficiency Neodymium Magnet Assembly 113 dB Sensitivity 1 W / 1 m 1.2 kHz Crossover Extended high Frequency Response up t 20 kHz Very small Size and low Weight 44.4 mm Sandwich in- and outside Voice Coil No review for this product, be the first to place your review. |