Lihui 1800 Watt *2 8ohm Sound power amplifier professional sound system power amplifier

4 Channel Audio Power Amplifier

  5800 watt*2  8ohm bridge power

Features: * 1U height standard chassis, lightweight and compact * Class D power amplifier module with fifixed switching frequency * Soft Switch LLC Resonant Switching Power Supply Module * Active Power Factor Correction (PFC) for stable operation * Efficient speaker back EMF absorption system * Unique peak clipping limiter and ripple elimination network * Temperature-controlled variable speed fan, airflflow from front to back * mode selection (stereo/parallel/bridge) set in rear panel * Input sensitivity selected (0.775v/1v/2v) in rear panel * Perfect circuit protection, including: soft start, DC, sub audio, high frequency, overheat, short circuit, power on/off mute * strong power can be felt in low frequence, very clearly and pleasant in mid-hi frequency . * Integrated design of power amplifier module and power module, more than 90% of the devices use automation to ensure product consistency