Xtenzi External Microphone for Dual DVD Radio Navigation Stereo In dash. This is an optional external microphone for select Dual 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: 20-20KHz Output Impedance: =2.2 kO SNR: >58dB Standard Operation Voltage: 4.5V Operation Voltage: 1.0V-10V.DC Wire Length: 4 M Compatible Models: VM9225BT,VM9224BT , VM9226BT , VM9216BT , VM9725BT , MP1516 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.

Compatible Models : VM-9225BT,9224BT,9226BT,9216BT,9725BT MP1516BT. Features wind muffs windproof & noise deduction, Omni directional microphone. Replacement set comes with a U clip making installation easy and reliable. Xtenzi Brand Premium quality replacement Mic Microphone Compatible with Select Dual In Dash. Xtenzi Microphone External Mic Assembly for Dual Car DVD Navigation Stereo Receivers.