Ultimate Support JS-SP50 - Jamstand Adjustable SubWoofer Pole [Special Order]

JamStands® Series Adjustable Subwoofer Pole 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. Information, specifications, colors, and materials subject to change. Product 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 Specs 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) Information, specifications, colors, and materials subject to change.