TIS Rock speaker

The TIS Rock Speaker is perfect for open spaces such as patios, pools, porches, decks, and backyards. This one is a portable solution with bold bass and wide soundstages suitable for any spot you choose. Here’s an idea: If your children are bored and you have no clue how to entertain them, just find your kid’s play tent, take it to the yard, ready the pool, and then play a track and set the mode. If you want, you can take the speaker inside the pool, too. TIS speakers are water and dustproof.