THOR LEVEL 1 + ECHO THOR LEVEL 1 + ECHO ​The basic kit combines a powerful STORM speaker and an ECHO high-frequency speaker. The sound is bright, rich and expressive at any speed, with characteristic bullet holes that emphasize the sporty style of the car. It is suitable for those who want to emphasize the character of the car and add emotion to everyday driving. Compatible with cars built in 2005. Management is carried out through a mobile application. Included: STORM ECU ECHO