STEG DST401DII 4-channel Class D

If you want the bass range to be even deeper and "blacker"

Powerful 30-cm SPL subwoofer in a tuned bass-reflex enclosure

Betriebsspannung 12 - 15 V DC

RMS power @ 1 Ohm: 4 x 320 watts

HELIX PR K165.2 - 16.5cm 2-Wege-System Packaging unit:2-way set STEG DST401DII 4-channel Class DHELIX PR K165. 2 HELIX PURE R SERIES: Pure sound, pure excellenceHELIX PURE goes beyond music. This is an audiovisual experience with a focus on the highest sound quality and uniqueness created for discerning audiophiles and individualists who do not compromise in their daily lives. The PURE R series represents the pinnacle of our PURE speakers and combines their essential features to perfection: uncompromising sound quality, high quality materials