Purchase Qty. Reference FOB Price
1-49 unit US$109.00
50-119 unit US$105.00
120+ unit US$99.00
Product Description
Product Description Technical Specifications Compliance Standard IEC60065 International Standard System Capacity 30 units per channel, expandable to 65,535 units Microphone Type 9.7mm gold-plated cartridge, cardioid condenser Frequency Response 20Hz~20KHz Signal-to-Noise Ratio >90dB Dynamic Range ...