We encountered an error while trying to save the changes. We've made a note of it, and we'll fix the problem as soon as possible.
The speaker is fastened to the case with small clips held down by two nuts.
Use a 5mm nutdriver to loosen the nuts.
You may find the space a bit tight to fit a nutdriver in close to the case edge. If so, you can try using needlenose pliers instead to loosen the nuts.
Once the nuts are loosened, you can separate the speaker from the case.
Your contributions are licensed under the open source Creative Commons license.