China Aluminum Column Speaker 40W Built-in Class D Amplifier for Indoor or Outdoor, Find details and Price about China Column Speakers, Active Column Spakers from Aluminum Column Speaker 40W Built-in Class D Amplifier for Indoor or Outdoor
Aluminum Column Speaker 40W built-in Class D amplifier for Indoor or Outdoor
Active Column speaker
Description:
With high SPL and all-weather design, it provides an ideal audio solution for outdoor public areas where surveillance cameras have been widely applied, but lack of real-time interference through recorded messages or speaking to the sites to prevent or stop any unexpected events.
Features:
• Strong and intelligible sound effect
• IP44 water-proof design
• Built-in high efficiency Class-D amplifier
• Durable Aluminium enclosure
• Easy and fast installation and connection
• Audio signal from aux or RJ 45 connector
Technical Specifications:
MODEL | LSA-440AT |
RMS Power | 40W |
MAX Power | 80W |
Power Requirements | 220-240VAC Or 24VDC |
SPL At rated power | 110dB |
Freq. Response | 110Hz-16KHz |
Dispersion Angel | 180x50 degree |
Product Size | 145x145x645mm |
Installation | Wall mounted |
Enclosure Material | Aluminum |
Weight | 6Kg |
Finish | Khaki |
Speakers | 4"x4 full range |