The CS SUB 18 is a passive bass reinforcement unit, in direct radiation configuration, designed to support and extend the response of any speaker system in the CS range up to 43 Hz, and can be installed independently, in a stack or in cardioid stack, using the preset designed for it.

It provides clean and powerful bass, with great linearity in the response and a high SPL, and with its ultra-compact size it is always easy to find a space to place it in any installation project. Working in combination with CS 5, CS 8 or CS 12, it is capable of providing great depth of response and high spl, completing and supporting your CS system and making it capable of sounding with great naturalness in larger spaces than you were capable of expecting.

Made of 15mm Finnish birch plywood, with a laser-cut steel front grille, internally covered with foam and components treated against humidity, the CS SUB 18 is prepared to withstand inclement weather with an IP 34 rating.

Can be chosen in two different impedances

(4Ω/8Ω) and with Euroblock terminals or Speakon NL4 connectors.

Both the enclosure and the acoustic foam and the rest of the accessories can be manufactured in any RAL color with a fireproof epoxy paint finish or in any color from the Glasurit menu with three-layer finishes and ceramic varnish.