Luxman C900u owners

I honestly don't even know if this post has a question.  Assuming it does, what are you trying to do and what speakers are you trying to do it with? 

Trying to run ATC active speakers using XLR OUT AND RCA OUT to run subwoofer.  Do not seem to be able to have simultaneous signal to run both.

I responded to your first thread. This is a duplicate of that one isn’t it? If it won’t allow rca and XLR concurrently then your options are limited 
https://forum.audiogon.com/discussions/help-luxman-c900-u

Simply find that odd for a former flagship product.  This cannot be an unforeseen outcome.  Thanks.  I’ll try to contact Luxman corporate for insight.

In the other thread someone suggested using an XLR/RCA adapter or cable.  An outboard crossover seems overly complicated.

I agree you should contact Luxman directly.

The answer:

Hi Douglas,

You cannot run the XLR OUT and RCA OUT simultaneously. The 'output mode' is chosen on the front panel. 'Balanced' for XLR, 'Unbalanced' for RCA. In either mode, LINE 1 and LINE 2 outputs operate simultaneously. This means you have to use RCA for both your speaker and sub, or XLR for both your speakers and sub.

Thank you.

Support Team | RHYTHM DISTRIBUTION

Assuming your sub does not have XLR inputs, select XLR outputs on the C900u and use two XLR-RCA adapters on one pair of L/R XLR outputs to allow connection via RCA to the sub.

That’s where I’m going, except Mogami does XLR > RCA 6’ interconnect in their gold for $70 ea.  Not a fan of adaptors and it is a subwoofer.  So, while quality of signal is important, not as important as interconnects to speakers.  Thanks