High frequency titanium compression drivers with standard 34mmØ threaded exit. Designed to couple with tweeter flares in full-range PA speakers for accurate and powerful high frequency reproduction.Throat[tab]25mmØ (1")[br]Impedance[tab]8 Ohms[br]Thread[tab]34mmØPower handling : rms[tab]40W[br]Power handling : max[tab]80W[br]Frequency response[tab]600Hz - 20kHz[br]Voice coil[tab]34.4mmØ (1.35")[br]Magnet[tab]Ceramic[br]Diaphragm[tab]Titanium[br]Sensitivity @ 1W/1m[tab]110dB[br]Dimensions[tab]65 x 90mmØ[br]Weight[tab]910g