In 2013 Peachtree Audio launched the original deepblue. It received rave reviews from the media and customers alike and quickly established itself as the answer to the question "What's the best sounding Bluetooth speaker I can buy today?" With deepblue3 our design team has committed to raise the performance bar even higher than the original. The technical challenge is to get controlled, deep and loud bass extension out of a small cabinet - and to do that without a wallet devastating price tag. Most wireless speakers use two or three small speaker drivers operating at their maximum potential to try to achieve full range sound. The result is thin and compressed sound that is fatiguing to listen to at high volumes. They simply run out of gas. For truly life-like sound you need a speaker capable of producing deep bass and the only way to do that is to move lots of air. You need to have the right combination of power, surface area, driver excursion and correct enclosure all working together. We're not breaking the laws of physics. We're exploiting them to make the biggest sounding Bluetooth speaker ever made! deepblue3 uses a custom developed 440-watt amplifier that is 5X more powerful than the home Bluetooth speakers currently on the market.