It has six speakers (6.5-inch woofer, 2-inch tweeter and another pair of 1.5-inch tweeters). So obviously, there are many high notes, and it has a "full space" box with enough content to make electronic sounds and other electronic music sound great. Although its bass is not much.
According to Japanese EIAJ/DC industrial measurement standard, its power per channel is 5 watts.
It needs nine D-type batteries and can accept11kloc-0/20 and 220-240 volts AC.
Its back shell has rich input and output interfaces, including MIC IN/ AUX IN/LINE OUT, and the portable audio weighs 6.2 KG without battery.