FS: Price Reduced! Realistic Optimus T70 re-foamed & re-capped
 

Here's a chance for an acoustically tuned labyrinth transmission line speaker pair. 55-20,000, 90db, 75 watts, 8 ohms. Here is a comment I found on line by the speaker designer... Optimus T-70s "I…

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Courtesy of www.CalgaryFinder.com