Is this AWA speaker repairable?

[awa speaker]

Hi, Please take a listen to my system & let me know if i can repair it. I think all four of the speakers are ok so it is probably something on the circuit board. I have NO speaker experience but would love to get it working. Thanks so much for your time & input. Hear it here: youtube.com/watch?v=93-QTqh2j4I

[HayZee518]

take the speaker apart and look for a bass reflex tube that is loose. bass tones affect the spider which is the flexible piece directly in back of the cone. if the spider is loose the coil rubs against the circular magnet in the frame.