09-16-2015, 12:26 AM
Bought an Urge Basics SoundBrick Plus recently from Amazon for $30 shipped and am extremely pleased with the volume and sound quality. Appears to be similar to the Sony but costs half as much.
http://www.amazon.com/gp/product/B00MAN09NI?psc=1&redirect=true&ref_=oh_aui_detailpage_o00_s00
http://www.amazon.com/gp/product/B00MAN09NI?psc=1&redirect=true&ref_=oh_aui_detailpage_o00_s00