Tube DAC without output transformer?


Which ones exist, regardless of price?  I know of the Aqua DACs, which use a tube-mosfet type output stage.  This fits the bill because it lacks a traditional output transformer.  I believe most other DACs that have tubes use output transformers.  In essence, I am looking for an OTL DAC.
manthik
I think tubed Dacs with capacitor coupled outputs are the norm actually. In terms of transformer coupled output Dacs Audio Note and SW1X come to mind.
A tube cathode follower does not require an output tranny and has sufficiently low impedance to drive a cable.
roberjerman, yes, you are right.  So I guess most tube DACs are configured this way.  Thanks for clarifying.
Owned an Audio Note Kits 2.1b with AN Silver coupling caps. Excellent sound very real and holographic.