While waiting for my 250TI's to arrive I have been contemplating potential upgrades.

I always intended to bias them but came across a thread where 4313b mentioned that when using Sonicaps there is no need to bias. A quick search regarding this brought up this thread

http://www.audioheritage.org/vbullet...p/t-37060.html

Which yielded no answer to the question initially asked. If I use higher end Jantzens/Mundorfs/Sonicaps is there a need to bias????

I would rather keep the network simple and spend dollars on wax coils if there is no need to bias.

I have a pair of biased L212's and the difference was not subtle but used Jantzen crosscaps, nothing special.