Huain Digital Amplifier 2?150W / 2?250W / 2?400W Conference Audio System HY-L215:

Input with single-channel, stereo mode selection.
Frequency response: 20Hz-20KHz.
Input impedance: 10k? (unbalanced), 20k? (balanced).

Utilizes a digital power amplifier module and a dual-channel integrated design;
– Features a 160?32 high-brightness display that displays channel volume and other information;
– Utilizes a large-capacity switching power supply with a separate cooling system and excellent heat dissipation;
– The system features automatic output limiting, short-circuit overload, high-temperature, and power-on delay protection;
– Equipped with a delayed start system to protect the speakers from impact damage;
– The cooling fan utilizes an advanced continuously variable speed control circuit;
– Fan speed varies with radiator temperature, effectively reducing fan noise;
– Available in various impedance ranges: 2?150W/8?, 2?300W/4?, and 1?300W/8? in bridged mode;
– Available in various impedance ranges: 2?250W/8?, 2?500W/4?, and 1?600W/8? in bridged mod;
– Power output range: 2 x 400W/8?, 2 x 800W/4?, and 1 x 1000W/8? (bridged).

Brand

Huain

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