(TrendHunter.com) The Sony SRS-XV900 has been unveiled as a new Bluetooth speaker unit for those looking to liven up their house parties or host larger events in a simple way. The speaker is characterized by its... (TrendHunter.com) The Sony SRS-XV900 has been unveiled as a new Bluetooth speaker unit for those looking to liven up their house parties or host larger events in a simple way. The speaker is characterized by its...