Low Vibration Seat Bolt Mount With Mic hanger For All HT's

THIS IS OUR LOW VIBRATION SEAT BOLT MOUNT. IT CAN ALSO CAN BE FOLDED OUT OF THE WAY TO ACCOMODATE PASSENGERS. THIS PACKAGE INCLUDES OUR EXTENSION PLATE WITH THE LM-1202 MIC HANGER INSTALLED ALONG WITH A LM-EXP-2 HT MOUNT. If you are looking for a sturdy mount with less vibration that the standard LM-300 then this mount if for you. PRODUCT FEATURES Compatible with devices and holders having a 4-Hole AMPS pattern (sold separately) Recommended for fleets and service vehicles Adjustable arm and swivel ball help position device Easy to install 2 year limited warranty PRODUCT DETAILS The LM-300HD mounting pedestal can be used as a replacement, upgrade, or as an addition to an existing pedestal with a 4-Hole AMPS drill-base pattern. It is  compatible with devices having a 4-Hole AMPS pattern, including vehicle-specific mounts (VSMs), cameras, GPS devices, audio/video receivers, or satellite radios including Sirius S50, Sirius XM Onyx Plus, XM Onyx EZ, Sirius XM Lynx, Stratus