Check the listing for details. 4-Pack 25MM Speaker Drivers Horn Tweeters Titanium Compression Screw-on Driver. Condition: New. Listed at 89.99 USD. Product Description: Type: 25mm Titanium Compression Tweeter Driver Warranty: 12 Month Brand: STARAUDIO Peak Power:1000Watts RMS Power:250Watts GOLD Terminals 2501:Nominal impedance:8ohm(AC) power capacity:20W Frequency Range:800Hz-20kHz sensitvity:105db/m.w diaphragm material:Titanium voice coil:Kapton25.4-CCAW magnet:11oz Horn Coupling:1 3/8” 18TPI Power Handling: 1000 Watt Each Voice Coil Diameter: 25mm Weight: 1.5Lbs Each Diaphragm: Titanium HomePaymentShippingReturn PolicyAbout UsContact UsFeedbackTitleCondenser MicrophonesSDM-004AccessoriesCablesSMFCSSMCSSFCSMJCSRCASMMCStage LED LightsMixer4 channelSPMX-1400BSPMX-4001BSPMX-4002BSubwooferSDC-1870SDC-1240SDC-1550TweeterSDV-51MMSDV-44MMSDV-34MMSDV-25MMMicrophoneSMU-0220ASMSU-0209SMU-0207ASMU-4000SMU-0202ASMU-0202ABSMU-0202BSMU-0217ASMU-0218SMSU-0208SMU-4002ADiaphragmsSSDP-25SSDP-34SSDP-44SSDP-514-Pack 25MM Speaker Drivers Horn Tweeters Titanium Compression Screw-on DriverSTARAUDIO STARAUDIO 4Pcs 25MM 1000W 8 Ohms Titanium Compression Screw-on Horn Driver Tweeters SDV-25MM This item only use for 6" or 8" 10'' speakers,not for 12" 15" 18" speakers,so please make sure if your speaker is 6" 8" or 10'' before you buy! Product Description:Type: 25mm Titanium Compression Tweeter DriverWarranty: 12 MonthBrand: STARAUDIOPeak Power:1000WattsRMS Power:250WattsGOLD Terminals2501:Nominal impedance:8ohm(AC)power capacity:20WFrequency Range:800Hz-20kHzsensitvity:105db/m.wdiaphragm material:Titaniumvoice coil:Kapton25.4-CCAWmagnet:11ozHorn Coupling:1 3/8” 18TPIPower Handling: 1000 Watt EachVoice Coil Diameter: 25mmWeight: 1.5Lbs EachDiaphragm: Titanium Package Includes:(4) 25MM Speaker Tweeters Driver (4Pcs SDV-25MM)