Material: Multi-layer aluminum-butyl-bitumen sandwich

thanks to high-quality materials and particularly smart engineering

+/- 20 mm✓ Doppelt vernähte Sicke✓ Handgeschöpfte und beschichtete Papiermembran✓ Blauer Magnet-Protektor✓ Robuster Stahlkorb

and extremely high linear excursion

HELIX Ci3 K130.2-S3 8" (20cm) Subwoofergehäuse Material: Multi-layer aluminum-butyl-bitumen sandwichHELIX Ci3 K130. 2 S3 HELIX COMPOSE. The perfect speaker for every composition. Born out of the increasingly demanding challenges of modern vehicle technology and the HELIX typical quest for intelligent solutions, we made the progressive redesign of proven universal speaker systems our mission. The result: the innovative HELIX COMPOSE platform, which combines classic universal loudspeakers with the advantages of vehicle specific systems according to