Express caps and transformers

[M Fowler]

Mallary 150's sound great in Trainwreck builds.

[Kassie]

I find sozo yellows also excellent in an Express. I replaced the original mallory150's in my build for Sozo yellow's.. and found them to be a bit more mellow and sweeter/rounder sounding, perhaps a little fuller, while the mallory's were articulated and agressive straight out the box. Though the sozo's still need burning in time (100 hours).