The Razer Leviathan's 5.1 surround sound mode is ideal for gaming and movies. It also features a wireless music streaming mode via Bluetooth 4.0 for seamless music listening. The Razer Leviathan is able to deliver deep, powerful bass tones through a dedicated subwoofer, distinguishing it from other sound bars in its range that cannot produce lower frequencies as accurately. Full range drivers: 2 x 2.5 inches/63.5mm.