◆ The new CLASS-TD ampl ifier , high efficiency, good sound qual ity, low temperatures.
◆ High qual ity toroidal transformer.
◆ High efficiency cool ing system.
◆ Overload / overcurrent protection, over-temperature protection,short circuit protection, DC protection, distortion
protection and l imiter protection.
◆ Smal l size and l ightweight .
◆ SMT technology .
◆ Using professional fever-grade capacitor.
Model M2 M3 M5 RMS 8ohms 200W*2 300W*2 500W*2 Frequency response 20-20KHz Sensitivity >0.77v/1.0v/1.4v Work mode stereo ,parallel THD <0.05% S/N >98db Damping factor >1000(100hz) Slew rate >20v/us Output Circuit class-AB Net Weight 13KG Product size 483W*445D*88H Package size 580W*495D*165H
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.