Super amplifier for little money

The processing is externally considered good and know no visible defects. I could see the amplifier is not at full capacity, but at medium volume control of the amplifier has become not very hot, so that the use even in small and not well-ventilated areas may be possible. As load impedances can loudspeakers with 4 - 8 Ohm to operate very well, of course, attention should be paid to the maximum output power of the amplifier on the ratio of maximum load capacity of the speakers.
The amplifier is delivered without appropriate DC plug. The appropriate DC connector (5.5mm / 2.1mm) therefore has to be obtained separately. However, 2.5 mm internal diameter also work, when possible choice is preferable course. In addition, attention should be paid to the correct polarity, as there already have been some reports in the network in which buyers have their booster shot down by reverse polarity. The connector is standardized, therefore: Plus corresponding pin contact, mass corresponding external contact. The amplifier has no reverse polarity protection, so you should take the time and make sure, before the device is connected.

Overall, the amplifier is a complete package with lots of features and good performance for little money.