Triple 1.5″ Ball Base
Features:
- Material: Powder Coated Marine Grade Aluminum
- Ball Size: 1.5″ Rubber Ball Size
- Note: The “U” in the part number reflects product packaged in poly bag.
- Weight: 0.64 lbs.
![RAM Mount Triple 1.5" Ball Base [RAM-289U]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/ram-mount-triple-1-5-ball-base-ram-289u.webp)
RAM Mount Triple 1.5″ Ball Base [RAM-289U]
Original price was: $59.19.$33.47Current price is: $33.47.
Sale!Related products
Sale!
![RAM Mount 75mm x 75mm VESA 3.625" Plate w/1.5" Diameter Ball [RAM-2461U]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/ram-mount-75mm-x-75mm-vesa-3-625-plate-w-1-5-diameter-ball-ram-2461u.webp)
RAM Mount 75mm x 75mm VESA 3.625″ Plate w/1.5″ Diameter Ball [RAM-2461U]
Original price was: $18.39.$11.93Current price is: $11.93.
Sale!
![RAM Mount 6.25" x 2" Universal Electronics Base w/1.5" Ball [RAM-111BU]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/ram-mount-6-25-x-2-universal-electronics-base-w-1-5-ball-ram-111bu.webp)
RAM Mount 6.25″ x 2″ Universal Electronics Base w/1.5″ Ball [RAM-111BU]
Original price was: $17.99.$11.43Current price is: $11.43.
Sale!
![RAM Mount 2" x 2.5" Rectangle Base w/1.5" Ball [RAM-202U-225]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/ram-mount-2-x-2-5-rectangle-base-w-1-5-ball-ram-202u-225.webp)
RAM Mount 2″ x 2.5″ Rectangle Base w/1.5″ Ball [RAM-202U-225]
Original price was: $14.79.$11.80Current price is: $11.80.
Sale!
![RAM Mount Diamond Base w/1.5" Ball [RAM-238U]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/ram-mount-diamond-base-w-1-5-ball-ram-238u.webp)
RAM Mount Diamond Base w/1.5″ Ball [RAM-238U]
Original price was: $11.99.$8.73Current price is: $8.73.
Sale!
![RAM Mount 2" x 2" Square Base w/1.5" Ball [RAM-202U-22]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/ram-mount-2-x-2-square-base-w-1-5-ball-ram-202u-22.webp)
RAM Mount 2″ x 2″ Square Base w/1.5″ Ball [RAM-202U-22]
Original price was: $18.79.$11.23Current price is: $11.23.
Sale!
![RAM Mount 1.5" x 3" Rectangle Base w/1.5" Ball [RAM-202U-153]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/ram-mount-1-5-x-3-rectangle-base-w-1-5-ball-ram-202u-153.webp)
RAM Mount 1.5″ x 3″ Rectangle Base w/1.5″ Ball [RAM-202U-153]
Original price was: $13.59.$7.75Current price is: $7.75.
Sale!
![RAM Mount 2" x 1.7" Base w/AMPs Hole Pattern & 1.5" Ball [RAM-347U]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/ram-mount-2-x-1-7-base-w-amps-hole-pattern-1-5-ball-ram-347u.webp)
RAM Mount 2″ x 1.7″ Base w/AMPs Hole Pattern & 1.5″ Ball [RAM-347U]
Original price was: $11.59.$9.04Current price is: $9.04.
Sale!
![RAM Mount 1" x 2" Rectangle Base w/1.5" Ball [RAM-202U-12]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/ram-mount-1-x-2-rectangle-base-w-1-5-ball-ram-202u-12.webp)
![Polk Audio NMEA 2000 Compatibility Kit [NMEA2K1]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/polk-audio-nmea-2000-compatibility-kit-nmea2k1.webp)
