1. Thickened and sturdy acoustic speaker frame, suppressing resonance, with stronger high-frequency penetration 2. High quality sound components, with excellent detailed workmanship, low sound distortion 3. Stable connection terminals, stable conductivity, durable and resistant to oxidation 4. Simple assembly, compatible with various equipment housings 5. Universal across multiple fields, suitable for audio-visual, smart devices, medical, and surveillance applications 6. Excellent high-frequency resolution, clear and transparent details of human voices and musical instruments
