One of the best bluetooth speakers currently available in 2016, the SRS-X9 is "function over form" with its minimalist design. It features lots of power and many input source options. The Bluetooth has built-in NFC. There is also a Wifi antenna, mounted on a swivel-style pivot, that allows you to connect with your PC. On the back are USB ports, mini-jack inputs, and even an Ethernet port. Reviewers say that your best sound quality will be achieved via the USB port.
And it caters to people who want to take advantage of their high-resolution audio collection. In addition to MP3 and AAC formats, it also supports FLAC, WMA ,and LPCM (WAV, AIFF).
The grill is removable, allowing you to show off the 7 speakers and 2 passive radiators. Two of those speakers are mounted on the top, for better sound staging.
Specifications:
Dimensions: 16.9" x 5.2" x 4.9"
Wide frequency range (45 Hz to 40 kHz)
Central woofer
2 passive radiators
2 magnetic fluid mid-range speakers
4 tweeters (two in front, two mounted on top)
