Thump 15BST: Mackie's Thump series of portable PA speakers continues ... (By comparison, the Thump 12A and 15A have four speaker modes.) With its small, easy-to-read LCD and its single ...

based manufacturer Mackie is well known for its mixers, amps and other audio products. The Skinny: Recently the company announced it is adding to its vast array of audio solutions through the release ...