The d&b audiotechnik J-SUB is a touring-grade cardioid subwoofer designed for authoritative, controlled low-frequency reinforcement. Purpose-built to partner the J-Series, it delivers impressive punch, definition and headroom while maintaining tight pattern control that reduces energy behind the array and improves onstage conditions. Its proven cardioid architecture enhances system intelligibility in acoustically challenging environments and helps keep low frequencies where you need them.
Engineered with d&b’s hallmark reliability, the J-SUB features robust construction and NL4 speakON connectivity for straightforward deployment. It can be flown or ground-stacked and integrates seamlessly with d&b system amplifiers for optimised, phase-aligned performance across venues of all sizes. Consistent voicing and precise time alignment make it equally at home in full J-Series rigs or as dedicated low-end support within hybrid systems.
Ideal for festivals, arenas, outdoor stages and large-format live productions, the J-SUB provides musical, controlled low end that scales confidently with your show.
Includes
- d&b audiotechnik J-SUB Subwoofer – High-output cardioid
STAGE20.4.100.400