The JS-SP50 is exactly what you need for your subwoofer/satellite speaker PA system. It's adjustable in height from 31.5" to 52.5" and mounts between a subwoofer cabinet with a top mounting hole and a speaker with a bottom mounting hole (1.375" for both). The JS-SP50 features both a friction locking knob and a security pin system and is made from durable steel.
• Heavy-duty construction
• Height adjustable from 31.5" to 52.5"
• Friction locking knob with security pin
• 1 3/8" upper and lower tubes
California Prop 65 -
WARNING: Cancer and Reproductive Harm -
www.P65Warnings.ca.gov