◆ It is a remote subwoofer speaker.
◆ The magnet is 220mm and voice coi l is 100mm,the frame is cast aluminum frame.
◆ The subwoofer speaker has a high power,also has a clear and neat bass.
◆ It is suit for club,stage,large stage,it is a best choice to suit with l ine array and stage speaker.
◆ The case is birch plywood case.
◆ The magnet is iron oxide,it has a high powe.
◆ The voice coi l is adopted high qual ity material which can bear extremely high temperature to reach a long time working mode.
◆ The high strength cast aluminum frame to reach a low resonance in the woofer.
◆ The subwoofer speaker is appl ied for bars,club,stage,plaza,square and multifunction room.
MODEL H425 System 3 WAY FULL RANGE Frequency response 42Hz-18KHz Box Case 18mm plywood case Driver LF 2x15", MF 1x8",HF 1x3" Nominal lmpedance 4 Ohms System sensitivity 97dB Rated power 1200W Peak power 4800W Maximum SPL 133dB Package size mm(W*D*H) 505*650*1370MM
DM20new version update step
1) Copy the compressed package to the USB flash drive (note that you don't need to decompress it, it is best to format the USB flash drive first)
2) Insert the USB flash drive into any USB port of the mixer, and click “SETUP” on the mixer panel → “Maintenance” → “Update from USB” in the screen
Follow the prompts to complete the installation steps.