Customer reviews from jbl.com
JBL - PartyBox Ultimate 2 -1500W party speaker with powerful sound, multi-dimensional lightshow, and splashproof design - 2026 - Black
Average customer rating
5
(2 Reviews)
Rating breakdown 2 reviews
5 Stars
2
4 Stars
0
3 Stars
0
2 Stars
0
1 Star
0
Customer Reviews for JBL - PartyBox Ultimate 2 -1500W party speaker with powerful sound, multi-dimensional lightshow, and splashproof design - 2026 - Black
Customer Rating
5
Amazing
on November 1, 2026
Posted by: Yoboy
amazing quality clarity quality Clarity and bass anything else in the market
Written by a customer while visiting jbl.com
Customer Rating
5
1500 watts!!!!!
on October 6, 2026
Posted by: JBL Enjoyer
from durham, New hamshire
I can't believe that this is almost double the wattage of the 720. I have suspicion it will be the GOAT. Wish I could get this; it would be a nice pair with my 330 and 720.
Written by a customer while visiting jbl.com