Lumin T2 burn in time?

Hi, I just got a Lumin T2 streamer 3 days ago, and have been playing it continuously for 3 days.   So far I think the sound is pretty good.  Great details with excellent spaciousness.   However, I find the bass to be a little bit thin.   I'm comparing this to my current Cambridge Audio 851N streamer.   The Lumin is 3x the price of the 851N.

My question for you Lumin owners - how long of a burn in period are you giving your streamer/dac before it reaches its optimal sound?  and do you think the bass will improve with the burn in?   

Overall I do like the sound, but if the bass department doesn't improve, it would be a show stopper for me.   Another thing I wished I had known before purchasing this unit is the lack of remote control.   The Lumin App is not bad, but the lack of basic control via an infrared remote is a real bummer.    I'm not looking for full fledged feature set from a remote, just basic rewind, forward, start, and stop.   It saves me the hassle of opening my phone every time to perform these simple tasks.   

Anyway thanks in advance!
@rossb You would think Lumin would have figured out to pre-burn the units before shipping.
Anyone using a Lumin with a preamp try the Leedh volume control?
No, have not tried the Leedh volume control.   Is it supposed to be good?
Thanks @rossb It’s good know burning in does improve the sound.   i’m keeping my hopes up.  
A lot of people on other audiophile sites such as AudioShark claim they think it provides for an even better sound. By using Leedh, You put your preamp in unity gain and control the volume using the Lumin app.  By doing this, it basically takes the preamp out if the chain.  Many claim it sounds like a veil has been lifted and is even more clear.  I have tried it but not sure if I can tell a difference.