Ok, I have a conventional radio in my 4/4 and two good JBL speakers in the footwell. But I have often thought about it in the same way that your solution is very smart and fantastic. BTW I think the sound is more natural in the interior than through speakers radiating against the knees. I have hifi at home, in the car I want a natural sound with appreciation of the mids in the first place. Just like in the old days. In our 1968 Mercedes 230 Sedan there is a single speaker in the dashboard that sounds completely satisfying and similar to yours. Sometimes less is more.
Thanks for your comments Heinz

"1968 Mercedes 230".... Made when 'Mercedes Build Quality' really mean something

These Bluetooth speakers have definitely come on leaps and bounds, the sound quality of my Edifier MP230 is outstanding, especially given its price and small size.
Monty was clearly ordered in 'Poverty Spec', no sun visors, no courtesy lights, no elasticated door pockets and no stereo... so plenty for me to do as I continue to enhance and bond with the car. I looked at a traditional car stereo installation (head unit & speakers) which was going to be £300 to £500 for average quality audio equipment, an investment that also goes with the car if I ever sell Monty.
When I realised I was only going to be using my audio setup for Bluetooth streaming I started to look at the alternative option of a portable Bluetooth speaker, the Edifier MP230 was small enough and has the right retro look, so when I found a new ex-display unit for just £75.00 I thought I'd give it a try, if it didn't work out for the Morgan it would always get used at home so I saw it as a no-risk purchase..
I was skeptical at first, but now having used it I can confirm it really is a genuinely credible alternative to a traditional in-car entertainment installation that also comes with the added benefits listed above. Way easier and faster to install at a third of the cost of fitting traditional speakers and a head unit, the Bluetooth speaker option is something anyone looking to put sounds in their Morgan should seriously consider as an alternative to how we traditionally approached a car audio installation.
I have to say most of the time I just want to drive Monty without the distractions of music, however, to my surprise the car has proved itself to be surprisingly good at covering ground on the motorway where the driving is super mundane so some entertainment is often very welcome. Yesterday I was steaming Ella Fitzgerald and Nina Samone as I looked out over Monty's British racing green louvered bonnet, brown leather bonnet strap and very 1950's headlight pods.
I concluded.... just like a good movie it's often a positive enhancement to have a soundtrack that matches the visuals
