Ultimate Support JS-SP50 Adjustable Satellite/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.
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