2Pcs 25-core 25W B7 Pure Silk Film Magnet Dome Tweeter Treble Speaker Loudspeaker Diaphragm Specification: Features Good Heat Dissipation: It can give you wonderful music enjoyment, with radiators. Specifications: Condition: Material: ABS+Metal Rated power: 60w Resonance Frequency: 1000Hz Frequency Response: F0-28KHz Sensitivity: 91dB ± 3dB Sound Coil Diameter: 25 mm/1., 0in Magnetic Steel: ferromagnetic N40, with radiators Panel Size: Approx., 74*4., 5mm/2., 9 * 0., 2in Package List: 2 * Dome Tweeter Speaker Premium Quality: This Tweeter Speaker is made of high quality ABS and metal material for durability and stability. Ferromagnetic N40 Magnet MAYUJIAA 2Pcs 25-core 25W B7 Pure Silk Film Magnet Dome Tweeter Treble Speaker Loudspeaker Diaphragm Qm321 53830 Tweeter Speakers AIYIMA 3 Inch 72mm 8 Ohm 30W Dome Silk Film Tweeter Speaker Units Small... Feature: High sensitivity, and frequency response from F0 KHz to 28 KHz. Suuonee Tweeter Speaker, 2Pcs 25-core 25W B7 Pure Silk Film Magnet Dome Tweeter Treble Speaker Loudspeaker Diaphragm Buy 2pcs 4inch 1500W Titanium Bullet Tweeter with Capacitor for Vehicle Auto Cars Stereo Modified at affordable prices - free shipping, real reviews with photos Comfortable Listening Enjoyment: Super three-dimensional high-quality sound, high-definition sound quality.