# Acorn Audio Company

Business profile: public business information with links to supporting state records. Data as of October 16, 2026.

- Legal business name: Acorn Audio Company
- Entity type: C corporation
- Original incorporation date: October 11, 1983
- Time in business: 43 years
- Jurisdiction count: 1

## All known addresses

- 1709 W Main St, Rapid City, SD 57702 (listed in South Dakota)

## Registered states

- [South Dakota](https://index.baselayer.com/sd/a2b6ad5b0879e416): Domestic registration

Source: public state registration records. Missing values are not a negative finding.

Cite as: Baselayer Business Index (https://index.baselayer.com/business/a2b6ad5b0879e416)