Tivoli Audio Model One Radio Series. Its nuanced sound will amaze anyone who listens to this small table radio for the first time: No wonder the inventive Henry Kloss is behind this miracle of sound in a compact size. He was concerned about the natural, balanced reproduction of sound, so he gave the mono speaker an automatic contouring of frequencies in half octaves. Tivoli Audio Model One+ Radio. While a round display on the left shows everything in white on black, the large rotary switch on the right is used for operation. You can choose between local radio reception (FM/MW), digital radio (DAB and DAB+) or streaming from smartphone, tablet or PC via Bluetooth. Between the two portholes are two buttons for volume and the on/off switch. Below that, five buttons can be used to preset five stations on each source. The otherwise prominent speaker moves to the top of this radio, but does not lose any of its exceptionally good sound thanks to its innovative technology.