Sony MHC-V7D High-Power Home Audio System with Bluetooth. Big parties need a big sound system. With the Sound Pressure Horn, the MHC-V7D can deliver 1550W level sound pressure (1440W RMS, 105.5dB SPL) from a vertical, space-saving box design. Put your spin on the party with fun gesture control—change up the LED speaker lights, add DJ effects, or simply skip a track in one simple move. Sony's Sound Pressure Horn technology uses a specifically designed sound path which increases the acoustic pressure of the sound. This feature amplifies the effect of the sound pressure by 6 decibels, making the bass sound and feel deeper and stronger than ever. Using the free Sony SongPal™ Mobile App you can browse and select the music on your wireless enabled devices and play them on the MHC-V7D via Bluetooth® and Wi-Fi connection. You can even access streaming services such as Music Unlimited, Pandora, Deezer and Tunein Radio on your smartphone and play them through the MHC-V7D, giving you all the music you could ever want. So buy this Sony MHC-V7D High-Power Home Audio System with Bluetooth Now £479.00.