Interesting catching up with this thread!
I note Sony are selling the Xperia 10 IV for £230 currently, which includes a 3.5mm jack, 128GB of onboard storage which is expandable to 1TB with microSD. No idea about the dac, or headphone output power, but surely it can't be worse than the WM1A? Heck, you can purchase this, the portable usb-c dac of your choice, and a kick-arse pair of headphones for much less then Sony's DAPs.
I note Sony are selling the Xperia 10 IV for £230 currently, which includes a 3.5mm jack, 128GB of onboard storage which is expandable to 1TB with microSD. No idea about the dac, or headphone output power, but surely it can't be worse than the WM1A? Heck, you can purchase this, the portable usb-c dac of your choice, and a kick-arse pair of headphones for much less then Sony's DAPs.