Bert Oling, Hi-fi Video Test, Nijmegen (LS1)
Did Grimm Audio reinvent the loudspeaker?
Grimm Audio Loudspeakers
2011-04-01T16:03:38+00:00
Bert Oling, Hi-fi Video Test, Nijmegen (LS1)
https://www.grimmaudio.com/testimonials/bert-oling-hi-fi-video-test-nijmegen-ls1/
