QUEST QM4 ลำโพง powered 2-way 15" speaker system 450 watts RMS

The entry level to professional performance. The QM4 15” powered 2-way loudspeaker is the tough, reliable, speaker system that delivers performance way above its class. Both lightweight and easy to use the QM4 ticks all the boxes when it comes to performance, price and a long service life. The QM4 has all the features sound audio professionals demand for fast and dependable mobile sound. Whether you are a DJ, musician, A/V professional or you just need portable sound that won’t let you down, the QM4 is the active professional’s partner as a stand alone system, or as part of a multi-way PA.