Guangzhou BaoLun Electronics Co., LtdAbout UsBuilding 13 (A-13), Jinshangu Industrial Park, No. 139, Dongyi Road, Donghuan Street, Panyu District，Guangzhou Guangdong，ChinaGuangzhou Baolun Electronic Co.,Ltd (ITC) was founded in 1993,with more than 500 professional engineers for different systems in R&D center and more than 3.000 staffs in total. We are professional manufacturer for audiovisual (PA system, speaker, amplifiers, LED screen, Conference system and etc.) & lighting products. ITC has strict quality control, SMT production lines and imported raw materials from international brands, products comes with CE,RoHs,EN54,ISO,CCC certificates, meet Europe standard. Our products are exported to all over the world with good reputati
ITC VA-P120 Series Modular Design High Efficiency Evacuation Alarm Class D Digital Amplifier
This series sound power amplifier is used in ITC Voice Alarm Evacuation System; 4 mutually independent power amplifiers with PFC module, power-saving control module and DC 24V power interface are integrated in 2U case, and the Max power is up to 500W. optional rated power includes 120W, 240W, 350W and 500W;
Features
1) Using modular design, which could be configured according to the demand;
2) Adopt design proposal of high-efficient class D digital amplifier, which helps with less power consumption;
3) In 2U case, 4 mutually independent channels, and the Max power of each channel is up to 500W power.
Basic Function
1) Protection for over-loaded and short;
2) Automatic temp-control;
3) Automatic working status detection for each channel amplifier and the report would be sent to VA-6000MA;
4) With LED indicators to display status;
5) Automatic switching between main amplifier and backup amplifier; automatic status detection for speaker loop;
