If you wish to rumble the flooring and shake the ceilings, you won’t do better than the JBL Xtreme 4. It’s a large speaker, but its deep, warm bass makes it the proper centerpiece in a party.Sonos SRS-XB100 is similarly sized and priced, but doesn’t sound or appear as good given that the Miniroll. To the price of your Miniroll, there’s not