Hi-Vi TN25, 1" Fabric Dome Tweeter, 54.5 mm sq, Chambered /ราคาต่อตัว

Hi-Vi TN25, 1" Fabric Dome Tweeter, 54.5 mm sq, Chambered Hi-Vi TN25 1" Fabric dome tweeter. 2" square flange, chambered on back (56mm deep), 90dB, fs 1500Hz, 5 ohm. High-end natural fiber dome membrane. Flat frequency response, could reach 25 KHz in high frequency range. High-performance, shielded Neodymium magnets; sandwich antimagnetic structure, effectively suppresses the leakage magnetic field, forming a small linear uniform magnetic field. Heat-resistant, high power handling ferro fluid cooled voice coil with aluminum alloy former and aluminum voice coil wire coated with copper. Sound absorption rear acoustic chamber design decreases the non-linear distortion near the resonance frequency; TN25 can be used as a tweeter of center channel speaker or surround speaker in a home theater system. TN25 Hi-end Tweeter Nominal Impedance (Z)(Ω) : 5 Resonance Frequency (Fs)(Hz) : 1500 Nominal Power Handling (Pnom)(W) : 15 Sensitivity (2.83v/1m)(dB) : 90 Weight (M)(Kg) : 0.09 VC Diameter (mm) : 25 DC (Re)(Ω) : 4.6 VC Layers : 2 VC Former : CCAW VC Frame : ALuminum Magnet System : Shielded Magnet Former : Neodymium Recommended Crossover Frequency(Hz) : >2000 Frequency response curve Mechanical drawing 54.5mm