Owning both the E12 and the C&C BH, I decided to ship the E12 back to Amazon. To me, the E12 is a very good amp with only certain types of phones (analytical, neutral, even more tipped to treble). With bassy (not over-bassy), warm phones, the E12 just makes things warm and almost sounds veiled. This is not a criticism, just my view. I had the Arrow 4G and it had a nifty treble boost (2 levels). The E12 could use this feature. Of course, the Arrow costs $299 new, so not a fair comparison. I was choosing here between the E12 and the C&C BH ($99) and with my gear, the C&C came out on top over the E12. I also love the C&C BH's SF control for live recordings.