Panasonic is sold in dollar stores. They might be the supplier for the dollar store's budget brand. But I have no doubt they'd crush a Harbor Freight comparable.
Cheap speakers, some might excel in conveying particular aspsects of sound compared to other products, even outperforming 100 dollar products in that ONE aspect but lacking in everything else.
For example, "part clarity" is exceptionally good on a Thinkpad T430's speakers. In Mariah Carey's emotions, I can distinguish between her solo line, the background singers, the instruments VERY clearly, better than a Dell soundbar or the 100 dollar Audio Advisor headphones I have, I can even hear some reverb.
So if someone wants to study musical with many "parts", like orchestral, the qualities of a T430 can make it valuable for someone who can't go out and just buy a 300+ dollar set of headphones. (Originally, a Thinkpad is a premium product, but it was for business pros, not amateur music "students").
One of the things about low price items is what corners are cut. A cheap Delta power supply will still be functional and not deadly computers.