Top 10 of the best amplified speakers on the market. The best Youtube speaker video has finally arrived after months of research. We will talk about the beta3 n15a, rcf art 315a, jbl eon 615, audiocenter sa315, mackie thump 15a bst, db technologies opera 15, fbt xlite 15a, das altea 415a and the ElectroVoice ZLX15P, ZLX15BT. and additionally we recommend for the same price the qsc cp12, mackie srm350, mackie srt 210, and the electrovoice elx20010p