Discount Variety Retail Chain Dollar General (DG) plans to expand an in-store audio network to about 6,000 additional locations across 48 states, the company said Monday, as part of a partnership with QSIC. DG said the rollout is expected to be completed in the second quarter of 2026 and would bring the total number of stores with in-store audio capabilities to about 12,000, roughly double its current footprint. Dollar General, which operates more than 20,000 stores nationwid