The d&b audiotechnik J-SUB is a high-output cardioid subwoofer designed to integrate seamlessly with the J-Series, delivering tight, musical low end with outstanding rear rejection. Its purpose-built cardioid topology keeps unwanted low-frequency energy off the stage and away from open microphones, helping engineers achieve cleaner mixes and more consistent coverage across large audience areas. Built for the demands of touring, the rugged enclosure and proven rigging allow both flown arrays and ground stacks alongside J-Series tops. When driven by d&b system amplifiers, the J-SUB offers predictable behaviour, generous headroom and a consistent tonal character that speeds up design, deployment and day-to-day operation.
From festivals and arena tours to sports venues and high-spec installations, the J-SUB provides deep extension, impactful punch and articulate definition without sacrificing pattern control. Its disciplined dispersion supports clarity in acoustically challenging spaces and ensures reliable results in mixed loudspeaker systems. Ideal wherever controlled, musical low frequencies are essential—live sound reinforcement, touring production and permanent installs alike.
Includes
- d&b audiotechnik J-SUB Cardioid Subwoofer for J-Series
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