Submerge your eyes and ears in the sublime with the OB-4 “magic radio” speaker from teenage engineering, a state of the art portable loudspeaker, customised with bespoke Minor Figures lettering and spinning-head accessories. Listen using line-in, bluetooth, FM radio, or get creative with disk mode in ambient, karma, metronome, noise, and loop settings. 

OB–4 memorises everything you play on an endless looping tape, so you can rewind the radio and remix anything, all in OB–4. features a folding handle that doubles as a stand and extended antenna.