Detail 01
31.5–52.5 inch height adjustment
The pole lets you set the satellite speaker height within this range.
Product detailSKU #1405348753565
Ultimate SupportJS-SP50 Subwoofer Pole
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Independent shopping perspective
The Korena take
The Ultimate Support JS-SP50 is an adjustable steel pole for a subwoofer-and-satellite PA arrangement. It sets the speaker height between 31.5 and 52.5 inches and connects a subwoofer cabinet with a top mounting hole to a speaker with a bottom mounting hole. Both holes need to measure 1.375 inches. A friction locking knob and security-pin system secure the height setting, giving a clear setup path for compatible cabinets and speakers.
Strong match
Who this is for
- PA systems pairing a subwoofer cabinet and satellite speaker with matching 1.375-inch mounting holes.
- Adjusting a compatible satellite speaker between 31.5 and 52.5 inches above the subwoofer cabinet.
Consider the trade-offs
When to look elsewhere
- Subwoofer-and-speaker pairs without 1.375-inch top and bottom mounting holes.
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
Friction locking knob and security pin
Both systems are provided to secure the selected height.
Final check
Know before you order
- 01Confirm a 1.375-inch top mounting hole on the subwoofer cabinet and a 1.375-inch bottom mounting hole on the speaker.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01What mounting-hole size does the JS-SP50 require?
It requires 1.375-inch mounting holes on both the subwoofer cabinet and speaker.
02How high does it adjust?
It adjusts from 31.5 to 52.5 inches.
