Focal Inside BMW Série 4 F82 ACTIVE 6.2 voie centrale these headphones deliver exceptional sound

these headphones deliver exceptional sound quality

HPF 10-500 Hz (CH3/4)

It offers faithful and powerful sound reproduction

The ESX QXE6D2 is a compact yet powerful subwoofer

Focal Inside BMW Série 4 F82 ACTIVE 6.2 voie centrale these headphones deliver exceptional soundFocal Inside BMW 4 Series F82 ACTIVE 6. 2 Improve the audio performance of your BMW M4 (F82) Transform the sound experience of your BMW 4 Series F82 M4 (20142020) with the Focal Inside ACTIVE 6. 2 kit. This complete solution includes the replacement of the front and rear speakers, the two subwoofers, and the addition of the Focal Impulse 4. 320 digital amplifier for rich, dynamic and precise audio reproduction. The dedicated amplifier provides