






🎵 Elevate your bass, lock in your sound—stand out with the JamStands SP50!
The Ultimate Support JamStands SP50 is a heavy-duty, height-adjustable subwoofer pole designed for professional audio setups. With a broad height range of 31.5" to 52.5", a secure dual-lock friction knob, and universal 1 3/8" tube compatibility, it ensures optimal sound projection and reliable stability for stage, studio, or road use.





U**Y
Subwoofer extension poles perfect heavy gauge metal can be welded on if you ...
Subwoofer extension poles perfect heavy gauge metal can be welded on if you have skills good-quality locking system excellent. I believe the polls are underrated and overbuilt nice job. I purchased two then four planning another build will purchase total of six, totally satisfied A+ five stars in my book.
A**Y
Four Stars
Ok
J**N
Received damaged and called ultimate for parts and they made ...
Received damaged and called ultimate for parts and they made me send pictures and then would send these plastic 50 cent end caps. El cheapo!! get what you pay for!!
G**E
Don't stand up straight
Base of pole is far too wobbly to work with speakers with any type of heft to them. We were hoping to lift some EAW FR153z speakers above our EAW subs, but these poles aren't up to the task - the speakers had a serious lean/tilt to them, which made us uncomfortable enough to not use them. Grr.
E**Y
Subwoofer and Satellite Mounting Pole
Solid pole, fit perfect on a Mackie SRM1550 sub and 450 speakers
P**E
Three Stars
the ends are slightly small to fit snuggly into my Mackie srm450 properly
L**O
Safe purchase, good alternative
Good value, does a very reasonable job.
K**R
Five Stars
good
Trustpilot
Hace 1 mes
Hace 1 mes