+1 for Andy at Vintage..
Tube rolling fun, and the gospel, make old[er] classics new and 'born again' ! :-DTuberolling the REF5se...
just dropped in a NOS 60's Tung Sol black plate 6550 ... wow relavator moment for sure....
Sourced from Andy at Vintage
the bottle shape does contact the damper on adjacent tube..
immediate thoughts
better depth of image
sharper attack midbass up thru midrange
smoother than the stock tube
Sourced from Andy at Vintage
the bottle shape does contact the damper on adjacent tube..
immediate thoughts
better depth of image
sharper attack midbass up thru midrange
smoother than the stock tube
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