◆ It is a switch power supply ampl ifier,the net weight is very low.
◆ Adopt SMT technology,The qual ity is more stable and the spare parts are accurate.
◆ It has 30Hz and 50Hz low cut mode to reach a perfect l imit function.
◆ The work mode is stereo mode,bridged mode and paral lel mode.
◆ It has independent cl ip.protect,signal direction,it wi l l watch the work mode of each channel easi ly.
◆ The heat dissipation is very good,as it adopts intel l igent fans,it wi l l insure the machine in a cool situation.
◆ The machine has internal l imit system.If the THD is more than 0.5%,the l imit system wi l l on work to protect the machine.
FP Series FP7000 FP9000 FP14000 8ΩStereo Power(RMS) 1500WX2 1800WX2 2400WX2 4ΩStereo Power(RMS) 2800WX2 3000WX2 4400WX2 2ΩStereo Power(RMS) 3500WX2 4500WX2 7000WX2 8ΩBridged Power(RMS) 5600W 6000W 8800W 4ΩBridged Power(RMS) 7000W 9000W 14000W Frequency Response(+o/-0.3dB,1W/8Ω) 20 Hz - 34 kHz THD 20 Hz - 20 kHz for 1 W <0.1% Signal-to-Noise Ratio >112 dBA Channel separation (Crosstalk) at 1 kHz >70 dB Input Connectors (per channel) 3-pin XLR, electronically balanced Output Connectors (per channel) Binding Posts 2-pole Class TD TourClass Protection ACL,IGM, AutoRamp, short circuit, DC voltage, turn-on/off transient, current inrush, sub/ultrasonic input Operating voltage, 230 V / 115 V nominal 130-265 V / 65-135 V selectable Voltage Gain(dB) 23, 26, 29, 32, 35, 38, 41, 44 dB selectable Input impedance 20 kOhm Level adjustment (per ch.) Front-panel potentiometer, 31 position detented from -inf to 0 dB Dimensions (W×H×D) 483×88×396mm Packing dimension 580×180×560mm Net weight(kg) 13.5 Gross weight(kg) 17
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.