The inline crossover is designed for the ideal use with the HELIX COMPOSE i3 midrange Ci3 M100FM-S3 and Ci3 T20FM-TI tweeter, thus ensuring the COMPOSE-typical, professional integration into the vehicle. Thanks to its extremely compact dimensions, it can be seamlessly integrated into the vehicle even with minimal space available. It is equipped with a tweeter protection and plug & play connectors for speaker connection, allowing a safe and fool-proof connection. In addition, the tuning with a 12 dB slope for the tweeter ensures the best possible distribution of the frequency band and a harmonious sound image.