Description du produit

Rocking armature transducer;

Model No.: MR45.5H16.5-350; Product Attributes : *Efficient & sensitive; *Highly reliable and rugged; *Lightweight construction. Main technical parameter: Sensitivity @1KHz: >=99 ± 3dB (0dB=20μPa); AC impedance @1KHz: 350 ± 30% ohms; T.H.D (1KHz at 0.6V): <5%; Frequency range: 300-3400Hz; Dimension: 45.5*16.5mm; Operating temperature: -5 0 ℃ ~ +60 ℃.