DS18 PRO-TW820 Neodymium Super Bullet Tweeter With 1” Aluminum Voice Coil and Screw Mounting Ring DS18’s PRO-TW820 is a 2.3” high-compression super bullet tweeter engineered for show-stopping pro audio setups. Clean, Aggressive Highs With a 1" aluminum voice coil and neodymium magnet , the PRO-TW820 pumps out up to 50W AES Power, 100W Program Power, and 200W peak power at 105dB sensitivity , delivering razor-sharp highs with minimal distortion. Neodymium Motor + CNC Aluminum Bullet Neodymium gives you stronger magnetic force with less weight , while the precision CNC aluminum bullet projects sound with pinpoint accuracy. Every high note hits fast, clean, and loud. Custom Mounting Mounting is easy thanks to the updated aluminum mounting ring with pre-drilled holes , plus 1 thin and 1 thick rubber gasket , giving you total flexibility for flush or elevated installs on doors, dashes, or pods. Mounting depth is adjustable from 1.65” to 2.26” , making it perfect for custom builds. Easy to Service Push them hard—these tweeters are made to take it. And if you need to swap a diaphragm or ring? You can break it down and rebuild in under 60 seconds with basic tools. Wide Range Plays from 700Hz–20kHz with a recommended high-pass crossover at 3kHz. Includes a 3.3μf/50V bass blocker for added protection out of the box. Add the PRO-TW820 to your SPL system or pro build for sharp highs that slice through any mix.