JBL Sub 550P Excursion Test #shorts #subwoofer #excursion #jbl #jbl550p

Testing out the excursion on a JBL Sub 550P. If you want to learn more about the JBL 550P check out my "Look Inside" video. In this video I go over the construction quality, TS parameters of the driver, and specifications. If you want to upgrade your JBL 550P check out my JBL 550P Upgrade video series. In this series I show you how to supercharge a JBL 550P so it can compete with much more expensive speakers.

Category : Doublsmm

#jbl#sub#550p#excursion#test#shorts#subwoofer#jbl550p