LG LHD457BWith the LG LHD457B Home Cinema, your home is transformed into a movie theater. Indeed, this audio device gives you optimal sound quality when watching your movies or listening to music. It is ideal for family ceremonies to amplify the sound and allow everyone to have fun. Its power is 330 W and consists of a subwoofer, two speakers front and rear, a center speaker and a freight. Stream audio from your LG Bluetooth Wireless Smart Home device. USB Reading Movie Play videos directly from a USB storage device BASS BLAST Enjoy powerful bass, thanks to the sound matrix specially adapted to boost audio performance in the low end of the spectrum. FULL-HD EXTRAPOLATOR The LG Full-HD Extrapolator turns your low-quality videos into Full-HD videos.