JS-SP50 Jamstand Adjustable SubWoofer Pole (single)

Description 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.   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) Information, specifications, colors, and materials subject to change.