JBL STX815M ลำโพง 15" Two-Way, Bass-Reflex, Stage Monitor/Utility

Feature.

• Compact and low-profile for minimal obstruction of audience sight-lines.
  
• 70°x 70° nominal coverage.
  
• Bi-amplified or full-range passive operation.
  
• Pole socket for applications requiring pole or tripod mounting.
  
• Twelve M10 suspension points.
  
• High power handling, low distortion Vented Gap Cooling™ LF driver.
  
• 3 in. (diaphragm) neodymium magnet compression driver.
  
• Rugged DuraFlex™ coated enclosures sized to be truck pack friendly.
  
• 14-Gauge steel grille lined with acoustically transparent cloth.
  

Specs.