Hifi 40MM Headphone Speaker Unit 111db 32ohm Earphone Diy Loudspeaker Repair Parts
Description:
1. The voice coil is made of 20-core imported high-tension copper-clad aluminum, which is not easy to disconnect and crash, the sound quality is clear, and the vocals are rich.
2. The diaphragm adopts a titanium film plus a true copper ring 20 core, not an ordinary titanium film on the market.
3. The magnet adopts the super large size of 19.5, N42 neodymium magnet.
4. The speaker bracket and the U-cup are also integrally injection molded, with better stability.
5. The tuning holes on the back of the speaker can be tuned with different types of tuning papers to perfect the sound quality and extend the curve bandwidth.
Product name:40mm headphone speaker unit
Rated impedance: 32 ohm
Rated power: 0.5 W
Frequency characteristics: Deep Bass (low frequency).
Membrane material: Imported titanium film.
Frequency: 20Hz-20KHZ
Sensitivity: 111 dB/W
Distortion: 2 TMD%
Package included:
2pcs Headset drivers
















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