Si kote ou pa nan lis la, tanpri chwazi youn nan sa ki annapre yo:
Knowles
MIC COND ANALOG UNI.
MIC COND ANALOG UNI -55DB.
MIC COND ANALOG OMNI -63DB. Microphones Omni-Directional Microphone
MIC COND ANALOG OMNI -52DB. Microphones Omni-Directional Microphone
MIC COND ANALOG OMNI -58.5DB.