Pyle has been in business for over 35 years, and their manufacturing experience and expertise is easy to see - and hear. Pyle Drivers are all manufactured with a close attention to detail, and maintain tight manufacturing tolerances, which are both necessary to produce a quality product. Pyle Tweeter Drivers are second to none, and feature solid construction and accurate power handling ratings. DETAILS3.75'' Aluminum Horn 1'' Super Tweeter 20 oz Magnet Structure 1'' High Temperature Kapton Voice Coil Diamond Chrome Cutting Finish Ferro Fluid Enhanced Voice Coil 150 Watts RMS/300 Watts Peak Sensitivity: 99dB Frequency Response: 2kHz - 25kHz Mylar Crossover Capacitor Included 3.75'' Diameter - 2'' Mounting DepthSpecificationPyle has been in business for over 35 years, and their manufacturing experience and expertise is easy to see - and hear. Pyle Drivers are all manufactured with a close attention to detail, and maintain tight manufacturing tolerances, which are both necessary to produce a quality product. Pyle Tweeter Drivers are second to none, and feature solid construction and accurate power handling ratings.MANUALS & DOWNLOADS PDBT18 - Manuals