Specifications 8 inch coaxial speaker Rated impedance : 8 ohm Sensitivity : 95 db Suyin advantages: 1. More than 10 years experience in pa audio system 2. Oem & odm available 3. Trial order & small order is welcome 4. Professional r&d team, make your products more perfect 5. Fast delivery and perfect after-sales service Packaging & delivery Packaging details: Carton packing Delivery detail: 15-30days after down payment