Constructed in 0.47’’ birch plywood with a tough and tour-ready synthetic rubber surround, each VHA406ND comprises four 6.5-inch woofers plus a 1.4’’ large format neodymium compression driver with a 2.5” voice coil.
The purpose-designed central waveguide, optimized with BEM finite element simulators, offers dispersion of 90° horizontal and 20° vertical, with precise and focused vertical control across the enclosure’s entire operating range.
The OCA Alliance is a not-for-profit corporation formed to promote and support the AES70 standard for Open Control Architecture (OCA) as a media networking system control standard for professional applications.