Does XPS 13 2-in-1 have bottom facing speakers? How good compared to previous?

Hi,

I have both the clamshell XPS 13 9343 and 9350 which have pretty good speakers. The speakers on those models are on the sides of the laptop and I've put the laptop on a peace of wood. Audio quality is clear and with enough bass.

Now with the 9370 2-in1 and the 2020 clamshell, it seems they have removed the speakers on the sides and replaced them with bottom facing speaker, am I correct? Therefore I was wondering how good the audio quality is with those speakers compared to previous models like the ones I mentioned?

Please mention which previous XPS models, clamshell or 2-in-1, you've had or heard the speakers from, and if it also had the speakers on the sides or elsewhere.

Thanks in advance for all good feedback on this!