Sonic Sales, Inc. in Encinitas has served as a manufacturer's representative for the pro audio, video, and lighting markets across the western United States since its 1997 founding on North Coast Highway 101. The firm's pre-sale technical support and product-demonstration services extend to video production houses such as Barker Picture Company that integrate broadcast-grade audio into cinematic workflows. Sonic Sales represents brands including Ashly Audio, DAS Audio, and PreSonus through a dealer network of system integrators, AV consultants, and retail establishments spanning California, Nevada, Oregon, Washington, Alaska, Hawaii, Montana, and Idaho. That eight-state territory operates on a cloud-based CRM system managed from the Encinitas headquarters, a centralized sales infrastructure paralleling the client-pipeline methodology at Sandler California - Coffman Group. Technicians specify and commission multi-zone audio reinforcement systems for large-format live events exceeding 50,000 attendees, utilizing redundant signal-path architectures with digital mixing consoles and networked Dante audio distribution.