Model
Number:4013、4015/4522/6022/6027/6050/9745/9750
Brand Name:TLS
Min. Order:5000 Pieces
FOB Price:US$ 0.1 - US$ 2 per unit (Pieces)
FOB Port:ShenZhen
Small Orders:Accepted
Lead Time: 10 - 20 days
Payment Method:Telegraphic Transfer (TT,T/T)
Country of Origin:China (mainland)
Key Specifications/Special Features
Sensitivity: -30-48dB (1kHz, 0dB=1V/Pa)
Frequency: 50-20kHz
Maximum working voltage: 10V
Standard working voltage: 2V
Maximum current consumption: 0.5mA
Impedance: less than 2.2k
S/N ratio: more than 60dB