What is the total output power of the PartyBox 310?

The PartyBox 310 delivers 240 W RMS when powered by AC, 140 W RMS when powered by the built-in battery, and 140 W RMS when powered by a car (DC) power supply. The speaker features 2 x 6.5 inch woofers and 2 x 2.5 inch tweeters. The frequency response is 45 Hz to 20 kHz (-6 dB). (Page 15)