IRVINE, Calif.--(BUSINESS WIRE)--Masimo (NASDAQ: MASI) today announced it has completed the previously announced sale of its Sound United consumer audio business to HARMAN International ("HARMAN†), a wholly-owned subsidiary of Samsung Electronics Co., Ltd. Katie Szyman, Chief Executive Officer of Masimo, stated, "The completion of the Sound United sale is an important milestone in our ongoing efforts to focus on our core professional healthcare business. With this chapter behind us, we are even. ...