Full-Range Loudspeaker The VR21 is a 2-way full-range loudspeaker (12-inch woofer) that works equally well as a main or secondary coverage loudspeaker. The rotatable HF horn allows beamwidth to be oriented as required. A 90-degree by 60-degree dispersion HF horn is factory-installed in the enclosure, while an optional 60-degree by […]