Thanks.according to KZ, it is the exact same product you just get one pair instead of three.
To be fair the "balanced" version is supposed to be their newest DD, but at this price point, it's only interesting if it is really the only one you want.
At this point, I'd also wait to see more reviews for the CCA CRA+ and the KZ EDX Ultra before deciding which one I'd get
Saw that the EDA 3-pack being discounted to the same lower price as individual balanced and wondered if there was a reason other than the 3-pack not selling fast enough and retailers wanting to clear shelf space.
The downside of KZ releasing new models so frequently I guess.