◆ Intel l igent Variable Speed Heat Dissipation.
◆ For a commom ampl ifier,when the music peak power is coming,aslo the voltage has not dynamic change,the common
ampl ifier wi l l not work or has no protection function.
◆ But the SH series ampl ifier has the Dynamic l imit and cl ip function,the SH ampl ifier wi l l do the job perfectly.
◆ The SH series has passed many test.The machine can continuous working without turn off for 96 hours in the terriable
situation including high and low temperation,shaking,droping and so on .
Model H303 H304 H305 RMS 8ohms 300W*2 400W*2 500W*2 RMS 4ohms 550W*2 700W*2 800W*2 Frequency response 20-20KHz(+-1.5) THD <0.05 S/N >90dB DF >800db(100hz) Crosstalk >60dB Slew rate 10V/us Input sensitivity 0.775V/1.0V/1.v Net Weight 11.5kg 12kg 13kg
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.