Whirlwind SBNL Series NL Splitter and Breakout Boxes

The SBNL boxes take one multi-conductor speakON feed and break it out to four NL4 connectors, which is the tidy way to hang several cabinets off a single run. Four stock configurations cover the usual wiring, and custom versions are straightforward for Whirlwind to build.

The SBNL18442 takes one NL8 to four NL4 wired 2-pole; the SBNL18444 takes one NL8 to four NL4 wired 4-pole in pairs for bi-amped cabinets; the SBNL14442 takes one NL4 to four NL4 wired 2-pole in pairs; and the SBNL14444 takes one NL4 to four NL4 parallel wired.