HORIZON VHA 406A

The HORIZON VHA 406A Vertical Horizontal Active Line Array is a bi-amplified two-way speaker system designed for professional sound reinforcement. It features four 165mm custom woofers with 38mm voice coils and a high-frequency neodymium B&C compression driver with a 36mm throat and 64mm coil, delivering precise audio dispersion through a large-format FBT waveguide with a 90-degree horizontal and 20-degree vertical coverage pattern. The HORIZON VHA 406A operates across a 65Hz to 20kHz frequency range and includes a Class-D amplifier offering 600Wrms for low frequencies and 300Wrms for high frequencies. Integrated DSP provides eight equalisation presets, with a control panel offering XLR input and link, volume control, preset selection, high-pass filtering, and ground-lift. The cabinet is constructed from 12mm birch plywood with protective coatings and rubber detailing, supported by flexible rigging hardware for both horizontal and vertical installation. The HORIZON VHA 406A is suitable for live sound applications or fixed installations when used with compatible VHA subwoofers.