electricity

It will not help. If you want to fix the bass try some acoustic treatment. For the dynamics perhaps a more powerful amplifier so you have more headroom.

Etymotic ER4XR

Awesome! I like the aggressive pricing.

Online UPS

I have only respect for Mr. Linkwitz. His amazing speakers are less dependent on the room and a much better option than the fossils TAS&others advertise), but I was speaking in a more general fashion.

Even if the speakers don't possess wireless capabilities, you can use a chromecast and then something like this: 8 channel HDMI Digital Audio Converters

Acoustic Panels | Bass Traps | Diffusors | GIK Acoustics

I guess something like this: 50% room treatment 40% active speakers 10% everything else

It did start off as you described and I think I answered appropriately. Then, the thread started drifting towards another topic (a trademark feature of the threads here), so I gave my opinion. I' m sorry if you feel that somehow my post ruined this thread.

A well designed DSP-controlled loudspeaker does not match the performance of traditional designs, it effortlessly surpasses it.

semente, sometimes holistic solutions are superior

The terms are freely interchangeable among some hobbyists. The companies that manufacture loudspeakers are usually very precise in their descriptions. Recontextualizing the terms "active" and "powered" makes no sense, since the existence of an active crossover is important.

Apogee Groove perhaps or the new Dragonfly by Audioquest?

nope For example, this is a loudspeaker with NO active crossover, ergo they call it "powered", not "active": A2+B Powered Desktop Speakers Also, nothing to do with the amps bult into the enclosure. An example of active loudspeakers where the amps & the crossover are not in the speaker enclosure: Home

Well, they are wrong.