Dual Neutrik SpeakON NL4 or NL8 connectors wired in parallel for easy daisy-chaining. 6. Digital Signal Processing (DSP) Alignment
Simulated in EASE or VituixCAD.
– Shows how the panels, bracing, drivers, and rigging hardware interlock. 12 inch line array box design pdf
Before attaching the front baffle, install the internal damping material (acoustic foam or fiberglass insulation) and run all internal wiring. Next, install the T-nuts for the woofers and the terminal cup on the back panel. Finally, mount the drivers and crossover/DSP amplifier, being careful to maintain proper polarity (+/-).
Use the free software (by Dr. Earl Geddes) or ABEC3 to design a constant directivity waveguide. Export the .stl file for 3D printing or CNC milling. Dual Neutrik SpeakON NL4 or NL8 connectors wired
): 55 Hz – 65 Hz. Tuning the box higher protects the woofer from over-excursion and prioritizes maximum SPL in the vocal range. Low-frequency extension below 60 Hz is handed off to dedicated ground-stacked or flown subwoofers.
1.4 inches (common for high SPL applications) 3. Cabinet Dimensions & Internal Geometry – Shows how the panels, bracing, drivers, and
At its core, a line array box consists of three main component groups: the low-frequency driver(s), the high-frequency drivers, and the control system.