A:Answer Hi Pedro, Thanks for your inquiry! Unfortunately, the wattage of this speaker is not a public specification that we disclose at this time, and here is why. Watts tells an incomplete story when judging a speaker’s performance. To be more accurate you would need to know the watts, the dB rating, and frequency range (Hz) of all the speakers in the unit. Also, the distortion (THD) rate and the number of speakers driven for the rating of watts presented on the box. Yes, those things are not standardized. Then do some math, and you will get a general understanding of the loudness and range of the speaker in question. Then do that for all the different companies and you could compare with specs, though even if they were equal, they may sound different due to processing. At Sony we try to give you the absolute best sounding speaker, that has all the features our customers have told us really matter to them. Hope this helps!
The XP500 combines superb sound with plenty of party features to make it a fun and versatile speaker. With Powerful Party Sound by the X-Balanced Speaker Unit and the front high-efficiency tweeter, it sends out rich, clear, and high-quality sound. It is perfect for parties, inside or outside the home, has plenty of battery life, is IPX4 Water-resistant, and has an easy-to-use handle for moving from one party to the next.
Regards,
Sam
