Purchase Qty. Reference FOB Price
50-99 Pieces US$5.70
100-499 Pieces US$4.70
500-999 Pieces US$3.70
1,000+ Pieces US$2.70
Product Description
Product Description Model No.: P47R Speaker diameter: 50mm neodymium speaker Impedance: 32Ω ±10% Frequency Response: 20Hz-20 kHz Sensitivity(S.P.L): 115db±3db Mic sensitivity: -38dB +/- 3dB Mic Impedance: 2.2Ω Directivity: Omni-directional Mic size: ...