JamStands Adjustable SubWoofer Pole

JS-SP50JamStands® Series Adjustable Subwoofer PoleThe 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.FeaturesJS-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 tubesSpecs ✓ 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.