Silhouette is 180cm tall
Recommended driver : Faital 15HP1030
Average sensitivity 1W/1m : 103.8dB
Response range : 69Hz - 179Hz
Other compatible drivers from best to worst : Oberton 15XB700, B&C 15TBX100, B&C 15FW76, RCF MB15N401, 18Sound 15NMB1000, B&C 15NW100, Dayton PN395-8.