Mixed thoughts from others on the very expensive and sometimes counterfeit-DR
.....do you have them ? Where did you source ? Changes in sound ?
.....do you have them ? Where did you source ? Changes in sound ?
Tuberolling 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