System comprising: at least one speaker (100, 205, 306, 402) comprising: a cabinet housing at least one upward-firing driver (106, 208, 404) and at least one front-firing driver (102, 104, 206, 406, 408, 410), wherein, in a vertical orientation of the cabinet, the at least one upward-firing driver is positioned above the at least one front-firing driver; a sensor configured to sense whether the cabinet is in the vertical orientation or in a horizontal orientation; a wireless transmitter for sending information to a renderer; and a wireless receiver for receiving a speaker feed; and a renderer external to the at least one speaker, the renderer comprising: a wireless receiver for receiving information from the at least one speaker; and a wireless transmitter configured to transmit individual speaker feeds to each speaker, wherein each speaker feed includes at least one of a first driver feed for at least one upward-firing driver and a second driver feed for at least one front-firing driver, wherein the wireless transmitter of the at least one speaker is configured to send information (701, 705) indicative of the cabinet's orientation sensed by the sensor to the renderer, and the wireless receiver of the renderer is configured to receive said information, the renderer being configured to wirelessly transmit a first speaker feed to the at least one speaker when the received orientation information indicates that said speaker is in the horizontal orientation and to wirelessly transmit a second speaker feed to the at least one speaker, different from the first speaker feed, when the received orientation information indicates that said speaker is in the vertical orientation. at least one speaker (100, 205, 306, 402) comprising: a cabinet housing at least one upward-firing driver (106, 208, 404) and at least one front-firing driver (102, 104, 206, 406, 408, 410), wherein, in a vertical orientation of the cabinet, the at least one upward-firing driver is positioned above the at least one front-firing driver; a sensor configured to sense whether the cabinet is in the vertical orientation or in a horizontal orientation; a wireless transmitter for sending information to a renderer; and a wireless receiver for receiving a speaker feed; and a cabinet housing at least one upward-firing driver (106, 208, 404) and at least one front-firing driver (102, 104, 206, 406, 408, 410), wherein, in a vertical orientation of the cabinet, the at least one upward-firing driver is positioned above the at least one front-firing driver; a sensor configured to sense whether the cabinet is in the vertical orientation or in a horizontal orientation; a wireless transmitter for sending information to a renderer; and a wireless receiver for receiving a speaker feed; and a renderer external to the at least one speaker, the renderer comprising: a wireless receiver for receiving information from the at least one speaker; and a wireless transmitter configured to transmit individual speaker feeds to each speaker, wherein each speaker feed includes at least one of a first driver feed for at least one upward-firing driver and a second driver feed for at least one front-firing driver, wherein the wireless transmitter of the at least one speaker is configured to send information (701, 705) indicative of the cabinet's orientation sensed by the sensor to the renderer, and the wireless receiver of the renderer is configured to receive said information, the renderer being configured to wirelessly transmit a first speaker feed to the at least one speaker when the received orientation information indicates that said speaker is in the horizontal orientation and to wirelessly transmit a second speaker feed to the at least one speaker, different from the first speaker feed, when the received orientation information indicates that said speaker is in the vertical orientation. a wireless receiver for receiving information from the at least one speaker; and a wireless transmitter configured to transmit individual speaker feeds to each speaker, wherein each speaker feed includes at least one of a first driver feed for at least one upward-firing driver and a second driver feed for at least one front-firing driver,