Function: Can make the speaker emit 10 different sounds 
Supply voltage:12-24V
Working temperature: -60~80 (℃)
Material:ABS+Metal
Actual effect: refer to the homepage video
Applicable model:
This control kit is suitable for most 12V-24V speakers
Package Includes:
1*Electronic Horn Controller
Note:
1.We provide clear pictures, measurements where possible. Please check as much as possible to make sure the item is the one that you need.
2.The color of the actual items may slightly different from the listing images due to different computer screen, thanks for your understanding.
Working temperature: -60~80 (℃)
Material:ABS+Metal
Actual effect: refer to the homepage video
Applicable model:
This control kit is suitable for most 12V-24V speakers
Package Includes:
1*Electronic Horn Controller
Note:
1.We provide clear pictures, measurements where possible. Please check as much as possible to make sure the item is the one that you need.
2.The color of the actual items may slightly different from the listing images due to different computer screen, thanks for your understanding.