In winter, the square dance speaker playback in the sneak stop a few seconds, what is the reason

May be the U disk or CD in the song itself or the battery power supply is not stable; it is recommended that the future choice of 12A and above the battery. There are not many manufacturers in the market that make big batteries, many are 7.5A, no one wants to spend more cost in these unseen places. There is one company that makes pretty good trolley speakers, all 12A and 17A, which are more stable and last longer. Give you their Web site, you go to understand.