You are right! I was posting from memory and just looked at the back of the box. It does have digital audio out. Looks like a RCA connection. What type of cable do I use with that? Is it a coax digital with a RCA connector?

Axiom M60's & QS-8 Surround HSU VTF-2 Sub NHT Center NHT Zeros Rear Surround Yammi 1400