26MM Resonant Speaker Vibrating Horn NdFeB Magnet Speaker 4ohm 3W for

Input Power(W) : lt;25 W Intelligent Personal Assistant : NONE Audio Crossover : Full-Range Number of Loudspeaker Enclosure : 2 Power Source : None Channels : 2 (2.0) Battery : No Communication : Audio Line Speaker Type : Portable Cabinet Material : Metal Brand Name : GHXAMP Origin : Mainland China Model Number : resonance specification: Size (size): 26MM Voice coil impedance: 4 Rated power input: 4 3W Maximum power (max power input): 5W Lowest resonance (Resonant Freq (FO): 140Hz Specialty: full frequency range Frequency range (freq response): 140Hz~20kHz Sensitivity (SPL): 84DB (1M/1W) Voice coil size: 13 cores Magnet: NdFeB Package 2pcs