Horn speaker: 1) can be 100V or 8ohms 2) Cax power: 20W or 45W 3) For long distance sound transmission

Horn speaker specifications:

Item no.	WS-304L	WS-304H	WS-154L	WS-154H
Rated power	30W at 8 Ω	30W at 100V	15W at 8 Ω	15W at 100v
Max power:	45W	45W	20W	20W
Power options:	30W	30W /15W/10W/5W	15W	15W /10W/5W/3W
Input Impedance	8Ω	0.33/0.67/1/2KΩ	8Ω	0.67/1/2/3.33KΩ
Frequency Response	380-8,000Hz	380-8,000Hz	380-8,000Hz	380-8,000Hz
Sensitivity (1w/1m)	106dB	106dB	106dB	106dB
S.P.LAT Rated Input (1m)	121dB	121dB	119dB	119dB
Item dimension (WXHXD)	280x280x200mm	280x280x200mm	220x250x170mm	220x250x170mm
Carton dimension(6pcs)	677x598x298mm	677x598x298mm	560x472x290mm	560x472x290mm
Net weight	1.32 kg	1.65kg	1.2kg	1.4kg

15W/30Woutdoor weatherproof horn speaker for public address system