JamStands Series Adjustable JS-SP50 Subwoofer Pole

Description

JamStands Series Adjustable JS-SP50 Subwoofer Pole.
From Manufacturer:
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.
JS-SP50 Adjustable Subwoofer Pole Features:
Heavy-duty construction
Height adjustable from 31.5" to 52.5"
Friction locking knob with security pin
1 3/8" upper and lower tubes
Product Name: JS-SP50
Part Number: 17509
Height: 31.5” – 52.5” (800mm – 1334mm)
Upper Tube Size: 1.375” (35mm)
Lower Tube Size: 1.375” (35mm)
Weight Rating: 110 lbs. (50 kg)
Weight: 3 lbs. (1.4 kg)