◆ The speaker in the conference room is preferred. All components are designed
according to the IP46 international dustproof and waterproof rating standards.
The diversion and anti-splash devices are special ly designed on the cabinet
structure. The equipment is assembled with a special production sealing process,
so that the equipment can achieve the high-qual ity sound-reducing function
whi le achieving the dust-proof and waterproof safety features above IP46.
◆ Provide 80° sound field coverage;
◆ Focus on speakers with ful l vocal and clarity;
◆ Single 12 inch 220 magnetic 100 core 500W high power bass design, with the
use of two-channel DSP active power amplifier board, simple and fast system
◆ One input and two output of DSP power ampl ifier board, 800+800W/8 ohm
power output, box design power ampl ifier box;
◆ Widely used in conference rooms, multi-purpose halls, churches, schools, etc.
MODEL Q204 Q204A System 2-way full range Sub Bass Frequency response 150Hz-20kHz 42Hz-250Hz Driver LF: 4"*2, HF: 1.36"*1(both are neodymium) LF: 12"*1 lmpedance 16ohms 8ohms Sensitivity 95db 97db Rated power 120W 500W Peak power 240W 1000W Maximum SPL 127db 127db Diffusion Range 80°*10° (H*V) / Crossover mode Internal/External Frequency Division External Frequency Division Installation Linear Hanging Linear Hanging Product size mm(W*D*H) 710*430*230 550*750*426
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.