DWF312
12"Woofer With Wooden BoxMagnet 40ozVoice Coil 2"ASVFrequency Response 50HZ-18KHZ(-10db)Sensitivity 94db(+/-2db)Impedance 8 OhmRMS Power 120W10"*18"Horm 34mm Ti.Diap.Driver
DWF315
15"Woofer With Wooden BoxMagnet 50ozVoice Coil 2.5"ASVFrequency Response 45HZ-18KHZ(-10db)Sensitivity 96db(+/-2db)Impedance 8 OhmRMS Power 180W10"*18"Horm 44mm Ti.Diap.Driver
DWF3215
2*15"Woofer With Wooden BoxMagnet 50ozVoice Coil 2.5"ASVFrequency Response 45HZ-18KHZ(-10db)Sensitivity 96db(+/-2db)Impedance 8 OhmRMS Power 350W10"*18"Horm 44mm Ti.Diap.Driver