Detail 01
100 lb. weight capacity
Sets the stated maximum load for the shaft.
Product detailSKU #1500000272468
On-StageAirlift Speaker Sub Pole
Sale
1/5
Independent shopping perspective
The Korena take
The On-Stage SS7748 is a steel subwoofer shaft built to make single-person speaker setup more manageable. Its internal gas-cylinder lift assist is rated at 45 lb., while the shaft has a 100 lb. capacity and adjusts from 36.5 to 60 inches with a secure knob. The lower section works with 1 3/8-inch subwoofer cups, and its M20 threaded lug can be removed when needed.
Strong match
Who this is for
- One-person setup of a speaker above a subwoofer using lift assistance.
- Systems using 1 3/8-inch subwoofer cups or an M20 threaded connection.
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
36.5–60 in. length
Provides adjustable speaker height across that range.
Detail 03
Removable M20 lug
Allows the lower shaft to use its threaded lug or fit a 1 3/8-inch cup.
Final check
Know before you order
- 01Confirm the speaker load is within the 100 lb. stated capacity.
- 02Check whether your subwoofer uses a 1 3/8-inch cup or an M20 threaded connection.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01How much weight can the SS7748 support?
Its stated weight capacity is 100 lb.
02What fittings does the lower shaft support?
It fits 1 3/8-inch subwoofer cups and includes a removable M20 threaded lug.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
1 detailsBody & build
- Construction
- Steel
3 detailsSize & weight
- Weight Capacity
- 100 lbs.
- Upper Shaft Diameter
- 1 3/8 inch
- Length
- 36.5 inch - 60 inch
2 detailsOther
- Application
- Subwoofer Shaft With 1 3/8 inch
- Lower Shaft
- Fits 1 3/8 inch Subwoofer Cups & Also Includes A Removable M20
