◆ The domestic high-qual ity unit is used as the core component, with smooth frequency response and precise coverage angle. The
sound is crystal clear and transparent, and the space and texture are excel lent.
◆ A new generation of cost-effective professional speaker system, designed for all kinds of sound reinforcement places such as slow
rocking bar. It is known for its excel lent conversion characteristics such as high conversion efficiency, strong penetration level,
dynamic and powerful. Its constant directivity horn and neodymium treble design have almost the same sound field coverage as the
woofer. The designed matching high-frequency horn and the coverage characteristics of the woofer achieve a smooth transition,
providing a wide sound coverage angle, natural and open sound. It has a high conversion efficiency, making it easier to match the
power amplifier, and the drive problem is solved. And through the LMS, SmaartLive and other software to design a rigorous crossover
circuit, with excellent signal crossover processing performance, and designed with high-pitched dynamic protection circuit, can make
the speaker effectively protected under the conditions of continuous high output.
Model F15 F12 F10 System 2-WAY FULL RANGE 2-WAY FULL RANGE 2-WAY FULL RANGE Frequency response 43Hz-18KHz 50Hz-18KHz 57Hz-18KHz Driver LF:15”×1,HF:1.73"×1 LF:12”×1,HF:1.73"×1 LF:10”×1,HF:1.34"×1 Rated Impedance 8 Ohms 8 Ohms 8 Ohms System sensitivity 98dB 97dB 95dB Rated power 450W 300W 200W Peak power 1800W 1200W 800W Maximum SPL 131dB 128dB 124dB Diffusion angle horizon80°,verticality50° horizon80°,verticality50° horizon80°,verticality50° Crossover mode Inside crossover Inside crossover Inside crossover Suspension Multi-point Suspension Multi-point Suspension Multi-point Suspension Net weight 26.5KG 20kg 15kg Product Size(mm) 475W×445D×685H 396W×368D×575H 351W×320D×533H Package size(mm) 530W×505D×750H 460W×425D×635H 390W×360D×610H
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.