Check our youtube video about speaker, you will see full potential in the video.
You can choose case with EJRC text, empty text or text of your own. If you choose your own text shipping takes one day longer.
Diesel speaker with case and signal wires, you connect speaker between the receiver and esc so the speakers chip reads all your throttle signal so the speaker reacts with your throttle position. Speaker is mounted in to the case with bolts which comes with case, you can put also top case as seen on the pictures but it is up to you how you like it.
