This speaker is suit to mobile phone, telephone PDA and so on, which arecommunication devices, and we also can produce by our customer`s design.Specifications:1) Resonance frequency: 700Hz2) Impedance: 8 at 1kHz3) Sensitivity: 93dB at1kHz, 0.5W at 0.1m4) Rated/max. power rated/max. power: 0.8W/1W5) THD: less than 10% at 1kHz for SPL6) Weight: approx. 1.5gram
This speaker is suit to mobile phone, telephone PDA and so on, which arecommunication devices, and we also can produce by our customer`s design.Specifications:1) Resonance frequency: 700Hz2) Impedance