... 40W Sensitivity, (1KHZ, 1m, 1W): 92db Max SPL, (1m): 105db Line voltage: 100VRated impedance: 400ohms Frequency response: 175HZ-20KHZ Directivity(4KHZ ... , ABS caseSH-20/SH-30/SH-50 Outdoor horn speaker, Broadcast speaker, 20W/30W/50WSH-25K/SH-30K/SH-35K Outdoor ... Cover, 5WPC-455 Flush mount speaker, 5WPC-554 Flush mount speaker, 8WPC-600A Bracket ceiling speaker, wall mount speaker, 8WPS-301/302 Strong ...