HK Audio LINEAR SUB 1800 A 18" 1200W Active Subwoofer 132 dB universal-audio Short length (11") ensures mic

Short length (11") ensures mic stays out of the shot -- even when used with compact digital cameras

High sound isolation

The Main input also has a dual purpose

Housed in a durable flight case with heavy-duty casters

HK Audio LINEAR SUB 1800 A 18" 1200W Active Subwoofer 132 dB universal-audio Short length (11") ensures micThe LINEAR SUB 1800 A is an 18" bass reflex subwoofer with plenty of low end. Unbridled power, high sound pressure of up to 132 dB and thumping bass all the way down to 38 Hz make this active sub the ideal add on for the LINEAR 3 mid high units when you really need a little more depth and loudness. It can also be used with LINEAR 5 mid high units or as a bass extension to the ELEMENTS BIG BASE system. Features: Concept: Active subwoofer Max. SPL peak: