1Pcs 3 Inch 10W 4ohm Amplification Tweeter HIFI Small DIY Car Speaker Loudspeaker

Specification:
Use : Amplification
Composition : Single cone
Frequency characteristics : treble (high frequency)
Frequency response : 80-15 (kHz)
SQ: 90 (dB)
Shape : Round
Diaphragm material : non-paper
Rated power : 10(W)
Directivity : no limit
Harmonic distortion: 0.01 (TMD%)
Magnetic circuit form : External magnetic type
Rated impedance : 4 (Ω)
Sensitivity : 60 (dB/W)
Horn diameter: 7.5cm