Samsung has added three new models to its Wireless Audio Radiant360 speaker series – the R5, R3 and R1. The new speakers feature an all-black, cylinder-shaped design design and offer omnidirectional, balanced sound, regardless of speaker or listener position.

Developed in Samsung’s new U.S.-based Audio Lab, the R5, R3 and R1 join the R7 in the Wireless Radiant360 speaker series line launched earlier this year. Each utilizes Samsung’s "Ring Radiator" technology.

The R5, R3 and R1 models connect to the updated Samsung Multiroom App 2.0 for Android and iOS smartphones and tablets, making it possible to share music across Wi-Fi connected devices throughout the home. The app also allows users to find and select music, and create playlists all from a single screen.

Consumers can also connect the Wireless Radiant360 speakers to compatible Samsung TVs and soundbars. Adding a pair of R1 speakers as the "rear" speaker for example, can turn your soundbar into a full surround system.

The R1, R3 and R5 models will be available beginning in mid-October for $199, $299 and $399, respectively