Ultimate Support JS-SP50 Speaker Poles (pair)

$38.99

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This package includes:

(2) Ultimate Support JS-SP50 Speaker Pole

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.

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

Adjustable Subwoofer Pole

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)

Ultimate JSSP50 (Ultimate Support Jam Speaker Pole)

Review (1 of 2) Ultimate Support JS-SP50 Speaker Poles (pair) By Mitchell Goewey 76 points
July 09, 2025

great pole mounts for the price, worked amazingly! high quality, and fully adjustable!

Review (2 of 2) Ultimate Support JS-SP50 Speaker Poles (pair) By GEORGE VASQUEZ 1 points
July 09, 2025

I like the durability. They are put together well and accomplish the job. Would like to see the pins fit better.

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TRUSS & ACCESSORIES > Stands, Scrims & Stages > Speaker Stands
TRUSS & ACCESSORIES > Power Protection & Cables > SUPER SALE
UPC: 784887175098
Brand: Ultimate Support
Ultimate Support JS-SP50 Speaker Poles (pair)
Ultimate Support JS-SP50 Speaker Poles (pair)
$38.99