Sony SRS-X77 Portable Wi-Fi and Bluetooth Speaker (Black)

Take big sound on the go with the black Sony SRS-X77 Portable Wi-Fi and Bluetooth Speaker. This speaker boasts 32W of peak amplification power and stereo speakers as well as a subwoofer. It features two passive radiators for enhanced bass, and the Digital Sound Enhancement Engine and ClearAudio+ help restore frequencies that have been lost to compression in MP3, AAC, ATRAC, and WMA files.