DAP Audio M-12 (each)pair, 2-way, Active PA Speakers, 1Â inches, 1Â pc., 12Â inches, 1Â pc., Balanced input (analogue) XLR, Telephone Input, Black, Quadratic/Rectangular, 375Â mm, 393Â mm, 14.4Â kg, 391Â mm, Able to add as monitor (angled), Built-in DSP, 20000Â Hz, 65Â Hz, 127Â dB