A rather seeing toys that giving good service to my PC. I had two small speakers on and therefore I have an acceptable solution for little money. That part sounds quite nice, and at least it has solid controls. The device is, however, very sensitive to cell phone radiation. The blinking LED is annoying, but you can pinch off, if you can. The given with the power of 400W is an impertinence beyond compare. Had I but already known as a simple calculation from physics: 12V x 1A = 12W power consumption. Assuming an efficiency of 80% which corresponds to a maximum power of the speaker of 10W (5W x 2). 2.5% of the specified power! So you have to lie can! Therefore, only 1 star so ignorant buy anything wrong. I did not care, and at the price ...
