Ultralinear Studio Comparator was only good model in their line, and was an obvious clone of the JBL 4310. Sadly, Ultralinear couldn't rise above their reputati…
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Ultralinear Model 77C Vintage Hi-fi Bass Suspension Loud Speakers RESTORED FULLY 50WATTS KITSCHY 70S 70s Black | Reverb
Vintage loudspeakers - 1976 Ultralinear ST-550 - extremely good shape For Sale - Canuck Audio Mart
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Ultralinear Model 77C Vintage Hi-fi Bass Suspension Loud Speakers RESTORED FULLY 50WATTS KITSCHY 70S 70s Black | Reverb