12V Twin-Disc Horn S3431

This 12V Twin-Disc Car Horn delivers a 108 dB blast to get attention fast. The dual-supertone horns produce a 400 Hz high tone and a 315 Hz low tone to cut through traffic noise. The horn set includes hardware and instructions for easy mounting.

• Universal supertone disc horns are compact and can be set up in most vehicles
• The relay unit is compatible with most 12V systems