2 × 1 ohm

among others:

you get a powerful bass solution for anyone who wants to combine uncompromising sound with high sound pressure levels

M1 ideal für leistungsstarke Subwoofer-Setups im SPL- und High-End-Car-HiFi-Bereich

With a width of just 45 cm and a height of 28

Audio System ALUBUTYL 2000 EVO 12x 80 Watt 2 × 1 ohmThe ALUBUTYL 2000 EVO audio system effectively reduces vibrations, rattling noises, and annoying resonances in your vehicle. The combination of a sturdy aluminum layer and a high quality butyl layer provides noticeably greater body rigidity while also improving the vehicles acoustic properties. As a result, speakers perform with greater precision, bass gains impact, and road noise is significantly reduced. The self adhesive sound deadening mat is easy