Unlike some other FostexFE108 speakers I've heard, the Vivace is fit for more ... The Fostex FE108E Sigma has in fact a usable cone diameter of less than 3 inches...
Topic: For Sale: Nagaoka Swan, D101A, with FostexFE108Sigma (Read 203 times) ... Sale: Nagaoka Swan, D101A, with FostexFE108Sigma " on: June 12, 2003, 11: ...
... the tiny 4-inch FostexSigma banana-cone FE108Σ (later the 108Σe) and turned it ... Again, the new Fostex driver makes The Horn smoother than the previous Sigma. ...