MICMXMO External Microphone Assembly For Car Head Units With 3.5mm Input. Includes: Microphone With 3M Cord, Visor Clip, Dash Mount & Foam Filter. Technical Details: Polar pattern: Omni directional 3.5mm connector Sensitivity:-30dB+/-2dB Frequency Range: 50Hz-20KHz Output Impedance: =2.2 kO SNR: >58dB Standard Operation Voltage: 4.5V Operation Voltage: 1.0V-10V.DC Wire Length: 3 m (9.84ft) Available For: Kenwood - KMR-M308BT, KMR-D562BT, KMR-D558BT, KMR-D362BT, KMM-BT312U, KMM-BT308U, KIV-BT901, KIV-BT900, KDC-X998, KDC-X997, KDC-X996, KDC-X995, KDC-X994, KDC-X898, KDC-X897, KDC-X896, KDC-X895, KDC-X798, KDC-X797, KDC-X796, KDC-X697, KDC-X696, KDC-X695, KDC-X599, KDC-X598, KDC-X597, KDC-MP362BT, KDC-BT958HD, KDC-BT955HD, KDC-BT952HD, KDC-BT948HD, KDC-BT855U, KDC-BT852HD, KDC-BT848U, KDC-BT762HD, KDC-BT758HD, KDC-BT752HD, KDC-BT742U, KDC-BT652U, KDC-BT648U, KDC-BT645U, KDC-BT562U, KDC-BT558U, KDC-BT555U, KDC-BT362U, KDC-BT358U, KDC-BT318U, KDC-BT310U, DNX9990HD, DNX9980HD, DNX9960, DNX9140, DNX8120, DNX771HD, DNX719VHD, DNX7190HD, DNX7180, DNX7160, DNX7140, DNX7020EX, DNX7000EX, DNX6990HD, DNX6980, DNX6960, DNX6190HD, DNX6180, DNX6160, DNX6140, DNX6040EX, DNX6020EX, DNX6000EX, DNX571EX, DNX570TR, DNX5180, DNX5060EX, DDX896, DDX8901HD, DDX814, DDX812, DDX790, DDX771, DDX7701HD, DDX770, DDX719, DDX714, DDX712, DDX616, DDX5901HD, DDX491HD, DDX471HD, DDX470, DDX419, DDX418, DDX372BT, DDX371, DDX370, MEX- GS610BT, MEX-N5100BT, MEX-GS8100BH, MEX-N6000BT, MEX-M70BT, MEX-M50BT, XNV-660BT, XNV-770BT, XAV-72BT, XAV-712HD, XAV-70BT, XAV-701HD, XAV-68BT, XAV-62BT, XAV-622, XAV-602BT, XAV-64BT, XAV-601BT, WX-GT90BT, MEX-N5000BT, MEX-GS600BT, MEX-BT5000, MEX-BT5700U, MEX-BT4700U, MEX-BT4000P, MEX-BT4100P, MEX-BT39UW, MEX-BT3900U, MEX-BT3800U, MEX-BT38UW, MEX-BT3700U, MEX-BT3100P, MEX-BT31, MEX-BT3000P, MEX-BT2900 Alpine: INA-W910, INE-NAV40, INE-S920HD, INE-W927HD, INE-W940, INE-W957HD, INE-Z928HD, IVE-W535HD, IVE-W555BT, UTE-42BT, UTE-52BT, CDE-W265BT. See moreWorks with Most Car Radios With 3.5mm input. Compatible with Kenwood, JVC. Panasonic, Jensen, Boss , Alpine etc. Unique designed fixing clip , more easy to install and reliable to use. Microphone can be glued with sticker to the wall, glass, car, door, Dash Mount, Visor Clip, etc. Adopting electret condenser cartridge with high sensitivity , low impedance , anti-noise and ant jamming capability.With fast and accurate data transmission, which could guarantee the voice clearly and stably under kinds driving occasions. Plug and Play; 3.5 mm standard plug, 3 m length cable for long distance transmission. Microphone can be picked up from the clip for the best sound. Improved omnidirectional design gives you better quality sound during transmission, Highly improved the speech quality of hand free car kit communication system.