3 Inch 73mm Silk Film Horn Nipple Design Suitable For DIY Horn Car Horn Opening 50mm Impedance 4 Ohms

Speaker size: outer diameter 73mm, diagonal screw 62mm, opening 50mm, impedance 4 ohms, power 30-80w (tweeter needs to add capacitor or frequency divider)
Sound Features:
The large-side imported silk film + rear magnetic cover design makes the sound field clear and wide, the vocal performance is better, and the small volume produces better effects.