New phantom reactor available on october 10 for €990

[WesCrackin]

My thought is that when using the analogue input the reactors would function as a typical active speaker such that latency would not be an issue and one could control the volume and DSP primarily with a Pre-amp.

I'm afraid that may not be quite right, ADH is a digital process. The analogue inputs will go through an AD converter to become a digital signal that can be used with the ADH logic. There is no pure analogue signal path through any of the Devialet products.
That does not necessarily mean high latency as that is more a design choice depending on what the delay is used for.

On the Expert models there are no latency issues when using analogue inputs, even though ADH is in effect..