price for Pair of B O 20MM 3/4 inch silk dome Nd magnet
Tymphany OEM for B&O bluetooth audio system.sounds and quality good,
high value for money
Impedance: 8Ω
Sensitivity: 91dB
Frequency range:1.5k~20KHZ
Recommended Crossover point: >2500Hz
power 50W max
Audition video https://video.aliexpress-media.com/play/4000056156022.mp4