Pair of Vintage Model OA-4 Speakers from SONAB, Swedish 1960s
2 x Sonab C21 C-21 Speakers Pair | eBay
Sonab OA-5 II | Tech Reviews
Sonab - Speakers OA5 type 2, SONAB 85S belt SONAB R4000 - Diverse modellen - Stereoset - Catawiki
The superb Sonab OD11 loudspeaker. One of the few omnidirectional loudspeakers that sounds fabulous, with precis… | Vintage speakers, Hifi audio, Pro audio speakers