Good speaker match for Nuprime IDA-8?

i set up a modest but well performing system for a good friend of mine who moved into a new house and could have a dedicated (though smallish) listening room

the heart of that system is the ida-8 with a bluesound node as streamer -- he has old school lovely spendor sp1’s with a rel sub, the rig sounds wonderful, with plenty of drive and control by the 8 powering the spendors (87db.w.m 6-8 ohms impedance)

this said, i would reinforce what others have said, which is to choose speakers with relatively benign loads, not too inefficient

These Joseph Audio RM22XLs are relatively small floorstanders that are a relatively easy load and sound fantastic all around.  They’re very balanced and particularly good at disappearing and 3D imaging/soundstage.  Best of luck. 

https://www.usaudiomart.com/details/650003701-joseph-audio-speakers-rm22xl/

I have run a pair of Martin-Logan Motion 35XLs--2-way folded-ribbon-tweeter  standmounts--and they do well with a Nuprime IDA-8 and an active REL sub (T7i). The NuPrimes are A/D topology and the MLs are 92dB.