the line also blurs these days when so many really good loudspeakers are active and include signal processing. i have been super impressed by my axiom audio lfr880s. the basic loudspeaker design of the lfr880 is inherited from the axiom m80 that is derived from the same work at the national research council of canada that PSB and paradigm's designs are/were based on.
however, axiom is migrating to active dsp designs. my most recent upgrade cycle put me into the omnidirectional-dipole-via-dsp lfrs and a 12" dsp driven sub with active crossover. on axis in a traditional radiator setup, it sounds as good as the m80s did on axis. off-axis, it sounds an order of magnitude better. the entire DSP stage is basically a single chip on the input stage of the paired class D amp units. (the DSP is not user programmable, so takes a lot of simplicity from that perk).
prior to DSP being easy to pack into products, both of these designs would have been impossible, or cost 10x what i paid for them (heck, look at psb and paradigm pricing compared to axiom..). but, do i count this spend as electronics? speaker? both? my answer is that it doesn't really matter. audiophiles are weird people that often take forever to understand the modern world's subtleties. i can't tear down walls and move furniture so that i am only ever sitting perfectly on axis, and i'm not going to spend a thousand dollars on MDF picture frames to haphazardly try to manage reflection off of walls either.
in another blow to audiophile orthodoxy, i replaced an entire bedroom system with a single mono amazon echo. it suits the room fine, and no, it doesn't sound like 50% of the more expensive setup, it sounds like precisely 1/13 of it, but in terms of functionally being able to listen to music, news and podcasts, it gets 100% of the way there.
i'll also note that i can't hear "the air" or "the blackness" of any of these setups. i may be able to hear air through my IEMs, but that is probably because the drivers are in a nearly sealed chamber with my eardrums, so there is a fixed quantity of air in there that i'm hearing.