eBay with vipoutlet has the Soundstream Table w/ Built-in Bluetooth Speaker & Qi Wireless Charging (Black, ST-180TRD-BLK) on sale for $120 with free shipping. $280 at Best Buy. See reviews of gray model on Walmart. 

• Two tables can be linked for stereo sound. Bluetooth up to 33 feet away.
• 80-watt, 2.1 channel, 5-speaker system. 6.5" downfiring sub, USB and AUX ports