4904 BL (NA) 21

1 W / 1 m 90 dB Membranmaterial HT: Coated silk domeMT: -TT: Coated paper cone crossover HT: Integrated

perceptible bass pressure in the vehicle even with extremely compact dimensions

Paper membrane

Solid aluminum heat sink construction

Helix F 42C Mehrkanal Verstärker 4904 BL (NA) 21HELIX F 42C Immerse yourself in the world of HELIX sound with the new F loudspeaker series. The combination of proven components and state of the art materials guarantees a great sound experience with rich bass, precise mids and detailed highs. During development, special attention was also paid to easy integration into the vehicle. In addition to the low installation depth, the innovative, two part "Flex Crossover" crossover in particular allows