bluetooth speakers with eq controls?

goshawk on horseback

hello all,
by good luck, rather than judgement, I recently came across the Marshall range of bluetooth speakers, that feature actual bass and treble controls. with some of the internet old time radio stations I listen to, on my phone when I am not at home, this is super handy, as some of the recordings these stations play, are far from good quality.
I thought that I would enquire however, if anyone knows of any other such speakers, better still if there are any that feature a 3band, 5band, or more eq on them.