Check the listing for details. 51MM Replacement Diaphragm Tweeter For Speaker Driver Horn Titanium Compression. Condition: New. Listed at 22.95 USD. STARAUDIO STARAUDIO 51mm Diaphragm Titanium Compression Driver Tweeter Replacement SDP-51MM Product Description: Voice Coil dimension :51 mm Dome: Titanium Impedance:8 ohm Height(Dome):6.8 mm Overall dimension :71 mm Terminal distance:90 mm Package Includes: (1)51MM DiaphragmHomePaymentShippingReturn 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-5151MM Replacement Diaphragm Tweeter For Speaker Driver Horn Titanium CompressionSTARAUDIO STARAUDIO 51mm Diaphragm Titanium Compression Driver Tweeter Replacement SDP-51MM Product Description: Voice Coil dimension :51 mmDome: TitaniumImpedance:8 ohmHeight(Dome):6.8 mmOverall dimension :71 mmTerminal distance:90 mm Package Includes:(1)51MM DiaphragmShipping CostReturn PolicyFeedbackContact UsAbout UsShipping CostShipping to USA ONLYFree shipping to USA Lower 48 States ONLY,AK HI PR need add $15.00 for the shipping fee.Return PolicyWhen you receive it, you may return it for a replacement or refund within 30 days,the buyer pay the return shipping fee.And all items must to be returned in original packaging,include all parts and accessories. Open boxes will be charged a 15% restocking fee,missing parts will be charge.Feedback☆Were always working to improve the quality of our services,we are hoping to get your positive feedback and 5 Stars in return,so that we could do better for you in the future! ☆If you have any problem or unsatisfied with our products, please do contact us first,we will do our best to satisfy you. Your 100% satisfaction is our power to advance!Contact UsWe have 100% satisfactory guarantee.If you are not satisfied with your purchase for any reason,please DO contact us and we will helpto resolve your problem. And normally emails will be response within 1 business day.About UsSTARAUDIO is a high cultural company that designs and manufactures high quality DJ equipment and ethnic instruments to all over the world. Such as Harp,Tabla drums and Bagpipes. Our instruments fall into five categories, DJ equipment STRINGS, WIND, DRUMS and PERCUSSION. These basic groups are home to cover different type of musical instruments. Provide the best instruments to our dealers and musicians, from entry level to professional DJ and professional musicians. For more than 40 Years,we had built a good reputation with an emphasis on craftsmanship and commitment to quality. We are pioneering new designs and developing new methods.We provide lot of affordable and high quality DJ equipment and instruments that can satisfy all DJ and musicians needs. With our unique lines and excellent customer service, we endeavor to create lifelong relationship with the music industry, and exceed the expectations of DJ and musicians.