Neck-speaker
Place of Origin: |
Zhejiang |
Company Profile
Location: |
Ningbo, Zhejiang, China (Mainland) |
Product Description
Rated noise power: 1W
Rated impedance:4-3215%Ω
Rated resonance frequency:680140HZ
Rated frequency region:10--50HZ
Rated characteristic senstivity level:843dB
Rated harmonic distortion factor:≤10%