HUAIN 150W 250W 350W 600W 800W Digital Power Amplifier HY-DT4150 HY-DT4250 HY-DT4350 HY-DT4600 HY-DT4800

1. It adopts D-class digital power amplification modules, with an efficiency as high as 95%, reducing the consumption of power supply current.
2. It is equipped with a 2.0-inch TFT full-vision color display screen, showing channel volume/temperature/gain/mode/sensitivity/power.
3. It is equipped with multiple impedance power options including 4×150W/8Ω, 4×250W/4Ω, bridging 2×300W/8Ω, and 2×500W/4Ω.
4. It adopts a split power cord design, which is convenient and safe. The power switch is set on the back to prevent accidental power-off operations during fixed installation.
5. It features three classic working modes: stereo, parallel connection and bridge connection, to meet the matching requirements of different systems.
6. It is equipped with multiple protection circuits such as voltage limit protection, short-circuit protection, DC protection, overload protection and overheat protection.
7. Class D has a fast conversion speed, clear and bright sound, and meets the design requirements of voice engineering.
8. Purchase stepless fan design to effectively reduce mechanical noise;
9. It adopts a 1U aluminum panel design, which is novel, lightweight, portable and easy to install, meeting the requirements of modern engineering design.