Crimestopper BSD-754 Universal Blind Spot Detection System - Front & Rear, Black The bass boosting design insures

The bass boosting design insures they look as good as they sound

extra strength for lasting service life

2-Way LCD 4-button remote is backlit

RMS: 600 watts

Crimestopper BSD-754 Universal Blind Spot Detection System - Front & Rear, Black The bass boosting design insuresCrimestopper BSD 754 Universal Blind Spot Detection System Front & Rear, Black The CrimeStopper BSD 754 is a blind spot detection system. What this system does is alert you that there may be something in your blind spot while driving. It has visual and audible alerts to signal you that there may be something in your blind spot. (4) Waterproof Design sensors (2 front, 2 rear) (2) LED indicators Alerts driver of danger in blind spots External speaker