Archive: This is a high performance and cost effective super LED light bar designed for professional use and ease of operation.<br />It has in-built loud speaker, Microphone, Amplifier with several different sound tones and high performance LED flashing lights.<br />Imbulse 2000 full-size LED light bar is suitable for security vehicle, police vehicle, fire truck, ambulance or EMS vehicle.<br />The package comes with<br />1. LED Light Bar<br />2. Speaker (in-Built)<br />3. Amplifier<br />4. PTT Microphone<br />5. Mounting Brackets.