Xtenzi Microphone Hand Free External Car Mic Compatible with Farenheit Stereo Radio Gps DVD Head UnitXT91517

Xtenzi External Microphone for Farenheit DVD Radio Navigation Stereo In dash. This is an optional external microphone for select Farenheit in-dash head units with built-in microphone that features a 3.5 mm microphone input. The microphone can also be used with external interface module. The Mic will provide better performance in noisy environments. Technical Details: Polar pattern: Omni directional Mic diameter's 9.7*4.5mm Sensitivity: -47dB+/-2dB Frequency Range: 20-20KHzOutput Impedance: ?2.2 k? SNR: >58dBStandard Operation Voltage: 4.5V Operation Voltage: 1.0V-10V.DCWire Length: 3M Compatible Models: BV9958B BV9372BI BV9380B BV9364BI Installation: Install the microphone in a position and orientation that will enable it to pick up the voice of the person operating the system. The microphone features an attached 10' (10 Feet) cable with a right-angle male 3.5 mm connector which plugs into the microphone input on the rear of your compatible head unit. The microphone comes supplied with a mounting bracket mount it to a clean, flat surface using the supplied two-sided tape.