Peavey 1508-8 HE BWX SF Speaker 15" 8 Ohm speaker with Power capacity: 2000 W Peak 1000 W Program 500 W Continuous Usable freq. range: 40 Hz ~ 2 kHz Cone: Kevlar impregnated cellulose Voice coil diameter: 4.0" / 100 mm Popular as a replacement speaker Legendary Peavey reliability