professional speaker,stage speaker,
high quality and low price.
good sound effective.
Channels: active stage speaker
Product name:2.0-Channel SpeakerProduct model:SA-168A-black2.0-Channel SpeakerProfessional soundColor:blackPower:550WRated Impedence:4Ohms-8OhmsSNR:more than 89 dbSizes of Speakers: 3x3"+12"Frequency Response:40Hz-18KHzPacking Size:440(L)×390(W)×725(H)mmLoading Quantity:20′(28m3):225sets 40′(58m3):466sets 40′HQ(68m3):546sets
professional karaoke speaker