Purchase Qty. Reference FOB Price
1-49 Pieces US$315.00
50-99 Pieces US$230.00
100-199 Pieces US$170.00
200+ Pieces US$110.00
Product Description
Product Description Specification Microphone Type 9.7mm gold-plated microphone core Frequency Response 20Hz~20KHz SNR >90dB Dynamic Range 96dB THD < 0.05% Microphone Sensitivity -37dB±2dB Connector 8PIN/RJ45 Cable Number of unit openings 1/2/3/4/5/6/7/8/9 or all Numbering function Customizable ID ...