Using the pre-out and AVR fronts at the same time?

I am looking for thoughts on the following:
I am currently running a Yamaha aventage 3010 AVR.
I use the front pre out to hook up a Nad amp to drive a set of rtiA9's.
I bought a second set of rtiA9's and am looking to pick up a second Nad but in the interim could I run the second 9's off of the powered "fronts" of the AVR?
I know they won't get the same power (as the Nad run 9's) but do not plan on running them at high volume.
Any harm in continuing running the front pre outs to the Nad and then additionally using the front speaker powered connections at the same time?
Interference with Nad amp possibly?
Also, when I get the second Nad.....just Y split off of the pre out to the pair of Nads?
Be gentle if I am suggestion total lunacy here.....I am still learning along my journey.
I am currently running a Yamaha aventage 3010 AVR.
I use the front pre out to hook up a Nad amp to drive a set of rtiA9's.
I bought a second set of rtiA9's and am looking to pick up a second Nad but in the interim could I run the second 9's off of the powered "fronts" of the AVR?
I know they won't get the same power (as the Nad run 9's) but do not plan on running them at high volume.
Any harm in continuing running the front pre outs to the Nad and then additionally using the front speaker powered connections at the same time?
Interference with Nad amp possibly?
Also, when I get the second Nad.....just Y split off of the pre out to the pair of Nads?
Be gentle if I am suggestion total lunacy here.....I am still learning along my journey.
Speakers
Front - LsiM707, Front presence - LsiM703, Future ATMOS - VS 700LS
Center - LsiM706c, Rear surrounds - 80 F/X LS, VS 900LS. Sub - (pair) Klipsch R-12SW
AVR - Yamaha RX-A3010
AMP - NAD C275BEE
Main HT - LG 4K 75”, Sony UBXP800M2
Bedroom HT - LG 55" 4K, Philips BDP7501 4K UHD player , Yamaha SRT-1500 sound projector, Spare room HT LG 50” plasma, Yamaha BD-671
Office - Pioneer X-CM56, Bose iPod dock
In Storage - 4 - RTiA9, RtiA3, CSiA6, FXiA4, Blackstone TL1
The only source of knowledge is experience. Albert Einstein
Front - LsiM707, Front presence - LsiM703, Future ATMOS - VS 700LS
Center - LsiM706c, Rear surrounds - 80 F/X LS, VS 900LS. Sub - (pair) Klipsch R-12SW
AVR - Yamaha RX-A3010
AMP - NAD C275BEE
Main HT - LG 4K 75”, Sony UBXP800M2
Bedroom HT - LG 55" 4K, Philips BDP7501 4K UHD player , Yamaha SRT-1500 sound projector, Spare room HT LG 50” plasma, Yamaha BD-671
Office - Pioneer X-CM56, Bose iPod dock
In Storage - 4 - RTiA9, RtiA3, CSiA6, FXiA4, Blackstone TL1
The only source of knowledge is experience. Albert Einstein
Comments
Game Room HT: Denon AVR-X4200w; Sony UBP-x700; Definitive Technology SM450; Definitive Technology LCR2000; Definitive Technology StudioMonitor350; Mirage Nanasats; Sub - HSU VTF-2 MK5
Master Bedroom
Cambridge Azur 551r; Definitive Technology promonitor 800; ACI Titan Subwoofer
I do have front presence speakers (a little pair of a3's) and they are doing their job but I want to see if there is more to get out of my space.
I picked up the second set of 9's for a great deal...if it adds nothing then so be it.
Thanks for your comments rooftop
Front - LsiM707, Front presence - LsiM703, Future ATMOS - VS 700LS
Center - LsiM706c, Rear surrounds - 80 F/X LS, VS 900LS. Sub - (pair) Klipsch R-12SW
AVR - Yamaha RX-A3010
AMP - NAD C275BEE
Main HT - LG 4K 75”, Sony UBXP800M2
Bedroom HT - LG 55" 4K, Philips BDP7501 4K UHD player , Yamaha SRT-1500 sound projector, Spare room HT LG 50” plasma, Yamaha BD-671
Office - Pioneer X-CM56, Bose iPod dock
In Storage - 4 - RTiA9, RtiA3, CSiA6, FXiA4, Blackstone TL1
The only source of knowledge is experience. Albert Einstein
Per the manual, p.29.
Thanks for the advice.
You are very likely right and this will not be of any benefit.
I paid $850 (tax in) for the second set of 9's new so I can move them no problem in the future.
Front - LsiM707, Front presence - LsiM703, Future ATMOS - VS 700LS
Center - LsiM706c, Rear surrounds - 80 F/X LS, VS 900LS. Sub - (pair) Klipsch R-12SW
AVR - Yamaha RX-A3010
AMP - NAD C275BEE
Main HT - LG 4K 75”, Sony UBXP800M2
Bedroom HT - LG 55" 4K, Philips BDP7501 4K UHD player , Yamaha SRT-1500 sound projector, Spare room HT LG 50” plasma, Yamaha BD-671
Office - Pioneer X-CM56, Bose iPod dock
In Storage - 4 - RTiA9, RtiA3, CSiA6, FXiA4, Blackstone TL1
The only source of knowledge is experience. Albert Einstein
Thanks for that... scratch that idea then.
Front - LsiM707, Front presence - LsiM703, Future ATMOS - VS 700LS
Center - LsiM706c, Rear surrounds - 80 F/X LS, VS 900LS. Sub - (pair) Klipsch R-12SW
AVR - Yamaha RX-A3010
AMP - NAD C275BEE
Main HT - LG 4K 75”, Sony UBXP800M2
Bedroom HT - LG 55" 4K, Philips BDP7501 4K UHD player , Yamaha SRT-1500 sound projector, Spare room HT LG 50” plasma, Yamaha BD-671
Office - Pioneer X-CM56, Bose iPod dock
In Storage - 4 - RTiA9, RtiA3, CSiA6, FXiA4, Blackstone TL1
The only source of knowledge is experience. Albert Einstein