Auto Air Horn Speaker Alarm for Bus

• Type: Air Horn
• Speaker Design: 2-way
• Shape: Spiral
• Material: ABS
• Sound Frequency: Mid Pitch
• Voltage: 12V&24V
• Model NO.: DL1122
• Connection Mode: Double Wire
• Current: 15A
• Origin: Changzhou Jiangsu
• Production Capacity: 50000 Piece/Year

Product Description

Product Description:

Product Name	Air horn speaker
useful time	more than 50000 times
electric current	15A
voltage	12V/24V
Voice	120 DB

 

Special Features:
1)better voice:special process makes voice better and louder. 
2)better quality:useful time more than 50000 times.
3)best design:scientific spiral design, makes voice beautiful.
4)E-mark certification: our quality is recognized by professional institute.