Recently, we received an email from Fundación Casa de Vida y Esperanza in Columbia, and noted 20pcs CT2844A ,CT1801A active line arrays and CT3402 loudspeaker was installed in the Church of Iglesia Cristiana Palabra de Vida in Bogotá Colombia in 2008, it performed well in the past 6 years.  Below are some photos for reference:

  
Church of Iglesia Cristiana Palabra de Vida in Bogotá Colombia

 CT1801A

 C-MARK CT2844A, CT1801A active line array, powered by built-in digital power amplifier, feature high efficiency, best sound, safe protection, incredible compatibility of electromagnetism and 100-240V universal power supply. Suspension of the line array allows up to 0-12°of curvature adjustment, covering area thus wider. Stable, light and simple installation.

CT2844A active line  


CT2844A active line


 CT3402 loudspeaker