The speakers should be high-quality replacement of various music programs, so according to the attributes of the music signal, the peak factors are about 10-15DB from the perspective of ensuring sound quality. The output power should be 5-8 times the rated power of the speaker. Although this power configuration sound quality is very good, its investment will be very large. Essence One-2 times the range of this range may be flooded, I can give you a more specific experience.

At least the power of the power amplifier in some low -demand and investment amplifier is equivalent to the rated power of the speaker, but it is necessary to pay attention to keeping the sound without being true. The too small power configuration does not seem to damage the speaker unit. Load waves have occurred, and a large number of harmonics are generated to burn the treble unit. The power of general engineering is 1.5 times, and the bass part is preferably more than 1.5 times, so as to get enough sense of power. Require extremely high sound land, such as recording studio monitoring, concert hall, etc., ideal is twice the speaker power.