Propelled USB audio amplifier for PC

Good solution for those who are connected PC with integrated audio system could this audio amplifier. The main problem is that issues such as sound cards are active acoustic systems, which means speakers must have built an amplifier. If you decide to sometimes can connect to a headset not enough for a sound level of service required would be.

If you're a fan of electronics, you can easily solve this. You can create your simple power amplifier by the famous Philips operational amplifiers. Lets say we use TDA7053 - amplifier.TDA7053 stereo amplifier in 16-lead dual in-line (DBS) is a class integrated - B-plastic package.Il should be the minimum amount of external parties.(IC data sheet)