Originally Posted by ldtzbme
also i find alot of info about the bta250 but cant find much about the rsa or ela tubes. which of the three do you think i might be searching for? also im not quite sure about the matching passive tube. for instance if i got the bta250 would the bt6024dvc be the ideal mate?
The T, EL and RS Series Tubes have all been discontinued and replaced with the BT Series. You can still view or download EL and RS Series owner's manuals on the website. The BT6014 is the correct slave unit for the BTA6250D.