This is your chance to win the ALL NEW Mackie Thump 15 BST Speakers!
American Musical Supply is giving one grand prize winner 2x Mackie Thump 15 BST Powered Loudspeakers valued at over $999.
Complete the form to WIN before September 30th.
ELIGIBILITY: Sweepstakes is offered only in the United States to legal United States residents at least 21 years old.
For Full Official Rules, Click here.