AM12-CB1-BK - AMPS Drill Base CB Mic and Radio Holder | 4.75" Aluminum arm


Mounting a microphone to your dashboard has never been so easy. 

The AM12-CB1-BK mounting kit comes with all necessary hardware to get your device mounted securely to you dashboard. This kit is broken down into three parts, the mounting base, the arm, and the phone holder. 

The Base - 

- TF-BS–4H-KIT - AMPS Mounting Base with Install Kit - 
This component features a 20mm Aluminum ball securely attached to a robust aluminum AMPS Plate using 3 flat head screws. Unlike rubber ball alternatives that wear out over time, this sturdy metal combination guarantees long-lasting durability. The AMPS hole pattern is 38mm x 30mm from center to center, and the plate's dimensions are 1.7" x 2" x 0.1185". This kit is also paired with a dashboard mounting kit. This kit is essential for dashboard device mounting. Firstly, its oversized backing plate ensures optimal weight distribution, reducing visible vibration on your device. Secondly, installation is streamlined: the mounting plate features press-fit threaded inserts, eliminating the need to wrestle with nuts and wrenches in confined spaces behind the dash. Moreover, should a screw ever come loose, it can be easily tightened without the hassle of accessing the underside of the dashboard.

The Arm -

- TF-AR-34-40 - 4.75” Long Aluminum Tube Double Socket Arm - 
This 4.75-inch long tube arm is part of the 20 Series and is specifically designed to work with metal 20mm balls. A standout feature is its low-profile design, complemented by sockets that articulate independently on each end. This allows for an extensive range of motion, ensuring you can position your device just right. With a metal ball and socket connection, you can secure the position with just a half-turn of a knob. The distance between the centers of the two balls is approximately 4.25”

The Holder -

- CB1-20 - CB Microphone Holder -

This sleek CB radio holder is crafted from billet aluminum, combining simplicity with elegance. It features an attached 20mm ball, which connects to the holder through our Type-B Connection. If you ever decide to change your setup, you can easily swap this ball for a 25.4, 26, or 17mm ball to match a different ball and socket system.



At Tackform, we are committed to providing you with top notch support.
If you have any questions or concerns about your order, please don't hesitate to reach out to our knowledgeable support technicians.

Our customer support team is available Monday through Friday 9:00 AM - 5:00 PM.


How long will it take to get my order?

  • USPS and Ground orders ship the same or next business day.
  • FedEx Express orders placed before 2 PM CST will ship same business day.
  • International orders, wholesale, and large bulk orders ay take an additional 1-2 business days for processing.

What shipping carriers do you use?

  • USPS
  • FedEx

Where do you ship from?

  • Tackform HQ (Addison Illinois 60101)

Can I return my product?

Of course, Tackform has a flexible 30 day return policy. You can find the full details by clicking here -> RETURNS


If we still haven't answered your questions, you can contact us below and we will get back to you as soon as possible.

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