Model No.:ECM9465
Product Origin:China
Brand Name:EPE
Price Terms:FOB, CIF, CFR
Payment Terms:T/T
Certification:SGS
Description:SPECIFICATIONS: 1. Dimension (φ x H): 9.4 x 6.5mm 2. Sensitivity(0dB=1V/Pa): -30dB ~ -46dB, Vs=4.5V, RL=2.2kΩ 3. Directivity: Omni-directional 4. Frequency Range: 20Hz ~ 20kHz 5. Impedance: ≤2.2KΩ 6. Standard Operation voltage: 4.5V 7. S/N ratio:>60dB 8. Sensitivity Reduction: Within -3dB at 3.0V 9. Other Specs: With Solder/Pin Type/Lead Wire, RoHS compliant