• 6" x 9" Polypropylene Speaker Cone with Rubber Surround and High-Efficiency Driver
  • 1.25" tweeter
  • Powerful and Efficient Class-D Amplifier
  • IP67 Water Ingress Protection Rating
  • 9-Cell Lithium Ion Battery Pack
  • Dimensions: 11.5" W x 6.5” D x 8.75” H
  • FCC & IC Certified
  • The minimum operating temperature of a Turtlebox is -10° Celsius / 14° Fahrenheit. The working efficiency of the Lithium Ion batteries is severely reduced below 0° Celsius / 32° Fahrenheit.