First of all let me say that the price / performance ratio is really very good (the 600 watts but are wrong (would be unimaginable in size)). Correct are 2 * 20 Watt.
- The mini amplifier does the job really well. The performance is sufficient for household use. The echo effect can be regulated infinitely. Is great that you can connect up to three external Komponeten. The 2 mic inputs are regulated in the volume separately from the external components. Processing goes absolutely fine. So much for itself very neatly.
- The speakers are of course only small "Brüllwürfel". Nevertheless, let me say that these are really good given the set price. Sound volume is certainly not to be expected with the size, processing neat, sound also okay but you've connected at times a large amplifier, you tolerate ordinary volume! These speakers would in any case in a sytsem with active subwoofer not be bad (or as surround speakers) ....
- About the microphone I was really surprised. Although, as expected, made of plastic, but very tidy in the sound. In addition, it is also somewhat sensitive. Also sounding voices quite volumös. (I still have easy Philips microphones, this klinegn much thinner and you have to take almost into his mouth in order to achieve volume.
Have connected to other test yet bookshelf speakers and was really amazed. Sound great .... volume goes so just about low volume, but without distorting.
Conclusion: For the price you really can confidently say the purchase was worth it. The expectation is a little more than just efüllt.