HERTZ - ST35A NEO HIGH EFFICIENCY COMPRESSION DRIVER TWEETER

ST 35A NEO HIGH EFFICIENCY COMPRESSION DRIVER NEO line bullet tweeters are a totally new project, lighter and more compact compared to the previous ST 35 and with superior performance thanks to the use of Neodymium N38 H for the motor units and a FEM (Finite Element Method) optimized driver/horn design. The “Active” version, ST 35A Neo provides tweeter only. DATA TABLE Size mm (in.) 46 (1.8) Power Handling - Peak W 120 Hi-pass filtered @ 5 kHz - 12 dB Oct. Impedance Ω 4 Frequency response Hz 2k ÷ 20k Sensitivity dB SPL 109 Voice coil Ømm (in.) 35 (1.4) Magnet Neodymium Cone/Dome Aluminium FEATURES 1. Powerful Neodymium magnet providing high performance with compact size. 2. FEM (Finite Element Method) optimized phase-plug and loading horn. 3. CCAR (Copper Clad Aluminium Ribbon) voice coil for unheard-of thermal and mechanical capability ready for an easy replacement with replacement body kit. 4. Extra-light aluminium membrane to maximize SPL with high current, screw terminals. 5. Body waterproofing and anti-UV treatment to allow safe outdoor use without discoloration over time. 6. Aluminium back cover for superior heat dissipation. 7. Impressive low frequency extension and efficiency.