WiSA Technologies Inc

Any device whose MAC address begins with 94:3E:E4 has a network interface built by WiSA Technologies Inc. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

94:3E:E4

Organization

WiSA Technologies Inc

Address

15268 Northwest Greenbrier Parkway Beaverton OR US 97006

Source

IEEE OUI registry

Have a full MAC address? Look it up— we'll also tell you if it's a randomized (private) address rather than a real manufacturer prefix.