Description:
Type: Electric (moving coil)
Shape: Rectangular,height is 17mm
Composition: single
Rated Power: 5 (W)
Rated Impedance: 8 (Ω)
Frequency response: 20-2000 (kHz)
Sensitivity: 82 (dB / W)
Noise ratio: 89 (dB)
Harmonic Distortion: 2 (TMD%)
Size: 30mm * 70mm, high-strength magnetic anti-magnetic
Power: 3-5W, 4-8Ω  
Harmonic frequency 680 ± 20% Hz
Frequency response fo-20000 Hz
Sensitivity 82 ± 3 dB
Uses: LCD TV, laptop computers, speakers and so on.

Package Included:
1 X Oval Shape Micro Speaker 30mmx70mm