MUSE M21 TRIPATH EX TA2021 T-Amp Mini Stereo Amplifier 25W X 2 G

The amplifier power 15W / 8 ohms, but because it is almost no loss, this type of amplifier Bijia 20-30% efficiency is much higher, so the actual power use is very foot. You use the following 8-inch speaker, the basic need to worry about not move the problem. As for the power, if you want better sound quality, do not use switching power supply, instead of more than a 12-volt battery 1AH recommended 12V7AH the battery, one charge can be 1 month. The amplifier has a set of audio input (RCA jack). The greatest advantage is that it is on (sound) quality and cheap, the most unexpected thing is even such a small amp to drive big speakers and the sound was surprisingly good!

The MUSE T-Amp is a so-called Class T integrated amplifier, based on the TA 2021 chipset. the chip makes use of a kind of "Digital Power Processing", this is, more or less, a Class D amplifier with high rate switching properties. That is why they put the word "digital" into it. Actually, there's nothing really digital inside, not in terms of D/A conversion. You can view the official TA2021 datasheet, with detailed tech specs, The MUSE T-Amp is nothing else than a pure and simple application suggested by the chipset datasheet.