Professional Amplifier MB Series

Description:
MB Series is our middle class professional power amplifier, was born to meet the professional significant sound system requirement, such as theater, stadium, important big show etc. This series is very popular around the world for its charming outlook design and good sound quality. It adopts the most advantage and efficient circuit in the world, H circuit in MB800 and MB600. Worldwide recognized TOSHIBA transistors have given the high confidence in our customers. It has very small THD, SMPTE-IM and IM, which leads to high sound quality. The prominent characteristic is the very high Quality-Price Ratio. This is our advantage in market. 1. Parameter advantages A. It can work very well at 2ohm for MB800, MB600 and MB400. B. The RMS power under 2ohm can be 1400W+1400W for MB800; 1100W+1100W for MB600; 800W+800W for MB400. The Bridge Mono power at 4ohm can be 2400W for MB800; 2000W for MB600; 1200W for MB400. C. The Slew Rate is more than 80V/us for MB800, and MB600; more than 60V/us for MB400, MB300. D. The S/N is 106dB for MB800, 105dB for MB600, MB400; 103dB for MB300. E. Damping factor is 550 for MB800; 500 for MB600; 450 for MB400; 400 for MB300. F. The Response is 20 Hz ?20 KHz ?0.1dB 2．Perfect Circuit Protection: A. Soft Start Protect, to prevent the surge assault of big current. B. The High-temperature Protect. When the temperature of the amplifier reaches 95℃, it will cut off the link with speakers. C. Short Circuit Protect, to avoid damage caused by error operation. D. The Muting Protect, the circuit prevents switching noise when turning the amplifier on or off. E. Limiter Protect, when the output signal appear square wave, the limiter will adjust the circuit working condition and clear up it to protect speaker. F. DC protect at speaker output, the amplifier will cut off the link with speakers when the amplifier is unusual.

Place of Origin:	China|Guangdong Guangzhou