Model: 3 inch 8 ohms
Type: Electric (moving coil type)
Uses: Intelligent audio
Shape: Rectangular
Composition method; aluminum basin
Diaphragm material: non-paper
Magnetic circuit form: external magnetic
Frequency characteristics: full band (full range)
Rated power: 5 (W)
Rated impedance: 8 (Ω)
Frequency response: 18 (kHz)
Directivity: 1
Sensitivity: 90 (dB/W)
SQ ratio: 1 (dB)
Harmonic distortion: 0.5 (TMD%)

use:
  3-inch full-range unit design, strong high-pitched sound, good vocal reduction, medium frequency density, powerful bass
  Voice coil is 25mm, four-layer line design
  Xmax = 4mm,
  Suitable for multimedia devices, Bluetooth speakers, smart speakers, home HI-FI system