45MM wool basin composite membrane headphone unit monitor high-resolution headphone accessories
It adopts the middle hole copper ring wool basin composite film, the material is high-end, the monitoring level, the high resolution, the female voice is poisonous, the low frequency is moderate, balanced, the back hole tuning cotton is torn off, which can enhance the bass.
Product name: 45mm speaker unit
Frequency response range: 20Hz-20KHZ
Feature:wool basin composite membrane
Suitable:For headphone speaker diy
2PCS Headphone Speaker Unit
45mm Monitor Headphone Speaker unit Wool basin Composite membrane Hifi Headset Driver high-resolution Good Quality Newest 2pcs