◆The semiconductor used is a world famous brand - ON Semiconductor;
◆Using special audio dedicated electrolytic capacitors, high grade and good sound;
◆SMT patch technology, high integration, product performance is more stable;
◆Intelligent stepless variable speed fan cooling system, ultra-quiet in low power or cold machine;
◆The perfect protection system is extremely stable in extreme environments, without accidents;
◆All adopts templating and compact design. It has precise and comprehensive protection system, beautiful and dynamic sound, stable and reliable performance, and exquisite appearance.
◆Professional perfect dynamic limiter can effectively protect your sound system without losing sound quality;
◆Applicable to medium and high-end professional markets, large installation markets, large discs, nightclubs, stadiums, cinemas, etc.
Model A612 A610 Rated power(power)(1KHz,THD+N=0.7%) 8ΩStereo 1200WX2 1000W 4ΩStereo 1900WX2 1650W 4ΩBridged 3400W 3500W Low cut / / Protect 1.DC protection 2. short circuit protection 3.overheat protection 4.over current protection 5.Input overload protection 6.output overload protection 7.Soft start
frequency response 20Hz~20KHz(+-0.3dB) sensitivity 0.775V/1.0V/1.44V work mode Stereo/parral/bridged fans working way intelligent speed adjustment input connector XLR(6.3&) connector(each channel) output connector binding post&speaker plug(speakon)(SPEAKON) balance input 20K input impedance unbalance input 10K mixed voice reduction ≥60dB Signal to noise(RMS 8Ω) ≥103dB damp factor ≥650 THD ≤0.08% Position response ±10° speed rate ≥25V/μs output circuit mode Class H+ Net weight 31KG 29KG product size 484W×460D×132H package size(mm) 590W×600D×190H
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.