20MM Bone Conduction Speaker Vibrator With Shrapnel bluetooth-headset speaker 4ohm 2W 2pcs
20MM bone conduction speaker, power 2W, stainless steel shrapnel, stronger shock.Frequency characteristics: full frequency band (full range)Rated power: 2 (W)Rated impedance: 4 ohmsFrequency response: 300HZ--20KHZ (kHz)Directivity: UnidirectionalSensitivity: 82 (dB/W)Sex-to-noise ratio: 82 (dB)Harmonic Distortion: 4 (TMD%)Package1pc
Brand Name : GHXAMP
Battery : No
Communication : Audio Line
Power Source : None
Speaker Type : Portable
Origin : Mainland China
Channels : 2 (2.0)
Cabinet Material : Metal
Number of Loudspeaker Enclosure : 2
Audio Crossover : Full-Range
Input Power(W) : <25 W
Intelligent Personal Assistant : NONE