Best Buy: Logitech 4.1 Surround Sound Speaker System Z-540
Logitech Z906 5.1 Surround Sound Speakers System
Logitech G560 RGB PC Gaming Speakers with Game-Driven Lighting 2.1, 240 Watts Peak (120 Watts RMS), USB, 3.5mm, and 4.1 Bluetooth connection, 7.1 DTS:X ULTRA, Subwoofer, 25-meter line of sight range | Lazada PH