Musway CSB42X 4x 50 Watt Installation depth: 118

Installation depth: 118

56 different frequency modules AQXM2 available (22-8500 Hz)

install the mats over as much of the vibration-prone areas of the car body as possible

Minimizes tire

Musway CSB42X 4x 50 Watt Installation depth: 118Anyone who installs these new developments in their BMW vehicle can look forward to significantly better sound combined with higher power handling and will be happy to say goodbye to the ex factory sound! All models are equipped with a stable but ultra light fiberglass cone and have a dual neodymium drive with a solid N42H magnet. This enables optimum sound output even with low amplifier power. The CSB8W subwoofer is even equipped with a 50 mm CCAW