A:Answer Hello, thank you for your question. No, you do not need a separate receiver to use these Insignia™ Bluetooth Bookshelf Speakers. Simply connect the speakers to power and pair them with a compatible Bluetooth-enabled device. If your TV supports Bluetooth audio output, you can connect the speakers wirelessly from across the room. You can also pair them with a compatible smartphone, tablet, or other Bluetooth-enabled device to stream music wirelessly. Sudeep | Insignia