Helix IK ER8.1 - Compact Subwoofer Enclosure Option:DVC2 - 2 x 2 Ohms a sophisticated notch passive network

a sophisticated notch passive network featuring a three-position switch to select the amount of acoustic effect

This means you have two separate amplifiers

extended bass response down to 32Hz

as well as the HDMI output for watching video content on a connected screen

Frequency response +0

Helix IK ER8.1 - Compact Subwoofer Enclosure Option:DVC2 - 2 x 2 Ohms a sophisticated notch passive networkCompact, space saving, and designed for deep bass performance: The HELIX IK ER8. 1 is the perfect subwoofer for seamless integration into flat spare wheel recesses. Its exceptional shallow round enclosure makes it an ideal choice for a space optimised installation without compromising on a proper low frequency reproduction. Outstanding bass in minimal space The sophisticated, vented construction of the IK ER8. 1 ensures outstanding sound quality and