Introduction
The JBL Xtreme 4 has two passive radiators to help create deeper pitches. They are located on both sides of the device. If you're needing to replace one or both, this guide will help!
A broken passive radiator usually results in your device not being able to make the same deep bass sounds as it did before. Visible tears may be visible on the outside of the passive radiator if damaged.
Be sure to disconnect your device from any external power source before beginning.
What you need
-
-
Use a T20 Torx screwdriver to remove the two 12.5 mm screws that secure the battery cover.
-
-
-
Insert the flat end of a spudger into the mesh cover seam beside the battery compartment.
-
Pry on both sides of the battery compartment until the mesh cover releases.
-
-
-
-
Use a Phillips screwdriver to remove the three 8.5 mm screws on the tweeter.
-
Pull the tweeter out from the device.
-
To reassemble your device, follow these instructions in reverse order.