The announcement of a large unit offering by WiSA Technologies is a significant financial move that typically indicates a company's intention to raise capital for expansion or to strengthen its balance sheet. This can be seen as a positive development for investors, as it suggests the company is taking steps to fuel its growth and potentially increase its market share. However, the impact on the stock price can be mixed in the short term, as the market absorbs the news of the new share issuance, which can dilute existing shareholders' stakes.