Glad to see this bad boy getting some love. And yes, it is huge! When compared to their other smaller components, it truly dwarfs them when they're side-by-side!! Its measurements are 17.5"W x 4.4"H x 13.1"D and it weighs 26lbs.
You definitely get your $4000 worth!
https://teac.jp/int/product/ud-701n/feature
After hearing how good it sounded, and with you guys saying the 500 series DACs also sound excellent for the $$$, I'm now
VERY interested picking up one of their older DACs from the used market and giving it a try.