1. Stereo Output Power: 1200W*2@8Ω, 1800W*2@4Ω;

2. Voltage Gain: 36dB;

3. Input Sensitivity: 0.775V/1.4V; 4. Frequency Response: 20Hz-20KHz, +0/-1dB; 5. Damping Factor: 200:1; 7. Intermodulation Distortion (IMD): ≤0.35%; 8. Total Harmonic Distortion (THD): ＜0.5% (20-20KHz); 9. Equipped with short-circuit protection, overload protection, DC protection and overheating protection. It can provide warnings and prompts through the front panel indicator lights when the power amplifier activates self-protection. 10. The front panel is fitted with dual-channel independent LED indicators for signal, clipping and protection status, providing real-time feedback on operating conditions; 11. Optional RS485 remote monitoring module is available, supporting reading of temperature, load impedance, output level and fault codes via upper computer; 12. Input channels support Link cascading, facilitating synchronous signal distribution among multiple devices; 13. Built-in soft-start circuit effectively suppresses inrush current during startup and extends device service life; 14. Power amplifier efficiency reaches over 90%, reducing energy consumption and heat dissipation burden, suitable for long-term continuous operation; 15. Operating Ambient Temperature: 0℃ ~ +45℃; Storage Temperature: -20℃ ~ +70℃; 16. Net Weight: 12.5kg. Handle grooves are designed on both sides for easy transportation and deployment; 17. Recommended for use with full-range or subwoofer speakers, applicable to theaters, stadiums, large-scale performances and fixed-installation sound reinforcement systems.