The Sound Town STSD-M20B is a sturdy subwoofer / speaker extended pole, which is designed to fit the 1 3/8” (35mm) pole mounts as well as M20 threading. It comes with rugged and sturdy steel construction and make your PA system setup a breeze.

This subwoofer/speaker extended pole is optimized for the Sound Town CARME series subwoofers and PA speakers and is also compatible with any speakers that come with 35mm and M20 mounting.


  • Compact cylinder design
  • Sturdy steel construction
  • Easy one hand operation
  • 110 lbs maximum weight capacity


Dimension & Weight

Product Width (in.) ∅1.4" Package Width (in.) --"
Product Height (in.) --" Package Height (in.) --"
Product Depth (in.) 20.0" Package Depth (in.) --"
Product Weight (lb.) 1.2 lbs Package Weight (lb.) 1.3 lbs


Manufacturer Warranty 1 Year