Seas 27TBFC Aluminum/Magnesium Dome Tweeter Seas 27TBFCFig 1 – Seas 27TBFC RAW Frequency Response • Baffle Width=9″ Fig 2 – Seas 27TBFC Impedance michael chua August 31, 2016 HIFI DRIVERS27TBFC, Metal Dome, Seas, Tweeter Read more >