RAM Dual Diamond Base 1.5" Ball Mount with Medium Arm
Best durable mounting solution for marine electronics and heavy-duty tablets.
The RAM-102U is a versatile mounting solution featuring a medium-length double socket arm and two diamond plates with the universal 2-hole AMPS pattern. Crafted from marine-grade aluminum, this mount offers durability and reliability for various applications. Its modular design allows for customization with interchangeable components, ensuring a perfect fit for your specific needs. The double ball and socket system enables easy adjustment to the ideal viewing or operating angle with a single knob turn. This mount is ideal for securing fishfinders and heavy-duty tablets, providing a secure and adaptable mounting experience.
$52.49
Owner Satisfaction
4.8
/ 5
Category Rank
2
/ 1986
#2 in TV & Monitor Mounts
Price vs Category Average
-79%
Below average
Overall Height
7.35
/ inches
Who it's for
- System builders planning for future equipment upgrades
- Professionals mounting heavy marine electronics or rugged laptops
- Users needing precise viewing angles in vibrating environments
Who should skip it
- Drivers with limited space in compact vehicle cockpits
- Budget-conscious buyers seeking simple, lightweight mounting solutions
- Users requiring quick, one-handed device adjustments on the go
Performance breakdown
Build durability
Marine-grade aluminum construction withstands harsh environments and heavy daily vibrations.
Adjustment versatility
Double ball and socket system allows for precise, infinite viewing angles.
Mounting compatibility
Universal AMPS pattern ensures seamless integration with most marine electronics.
System modularity
Interchangeable components make it easy to customize your specific mounting setup.
Load stability
Reliably supports fishfinders and tablets without sagging under moderate weight.
Installation ease
Simple design allows for quick setup with minimal tools required.
Key Specs
Overall Height
7.35 inches
Socket to Socket Length
4.66 inches
Hole Pattern
2-Hole AMPS 1.912 inches
Plate Size
2.43 x 1.31 inches
Ball Size
C Size (1.5 inches)
Weight Capacity (Standard Use)
4 lbs
Weight Capacity (Heavy-Duty Use)
3 lbs
Material
Marine-grade aluminum
Features
- Modular design for customization
- Double ball and socket for easy adjustment
- Universal 2-hole AMPS pattern
- Durable marine-grade aluminum construction
- Medium length arm for versatile positioning
- Ideal for fishfinders and tablets
What customers say
Customers consistently praise the exceptional quality and rugged reliability of this RAM Mount system. The 1.5 inch ball size provides superior holding power, making it ideal for heavier devices or demanding environments like off roading or marine use. Users frequently highlight the robust construction and the peace of mind that comes with knowing their expensive electronics are securely held. Installation is straightforward, and the modular design allows for easy adjustments, reinforcing its reputation as the industry standard for durable mounting solutions.
Know before you buy
This mount supports up to 4 lbs for standard use, such as in a car or office environment. For heavy-duty applications involving vibration or off-road use, the capacity is reduced to 3 lbs.
The package includes the mount components, but it does not include the specific screws or bolts to attach your device to the diamond plates. You will need to use the hardware provided with your specific fishfinder or tablet cradle.
Yes, the RAM Mounts system is fully modular. Because this uses the C-size 1.5-inch ball, you can easily swap the medium arm for a shorter or longer version, or replace the diamond plates with other RAM components that share the same ball size.
The diamond plates feature the industry-standard 2-hole AMPS pattern with a hole spacing of 1.912 inches. Most marine electronics cradles and tablet holders are designed to align with this specific pattern.
The system allows for near-infinite positioning. By loosening the single central knob, you can rotate, tilt, and pivot your device to virtually any angle before tightening it back down to lock it securely in place.
Still have a question?
Ask Hayley anything about this product before you decide.