R900

FEATURES

• Stereo mode parallel - mono mode and bridge - mono mode are available.
• The performances of machines is more secure with the protection of DC overload short circuit overheating compression limiting and soft star.
• A large number of high - precision SMD devices with automatic manufacturing technique ensures the product higher reliability.
• High efficiency toroidal transformer with magnetic shielding layer prevents interference effectively.
• Efficient three - level H circuit design with a small size.
• Automatic transmission fan with optimized cooling system ensures more stable the performances of the machine.