[Budgetconstraint]

Hi, I am using a KZ ZS10 Pro IEM, and I'm wondering if getting a portable Bluetooth dac/amp be worth it?
I understand that YouTube Music streams at 256kbps max, thus I'm wondering if APT-X is sufficient to ensure similar sound quality over Bluetooth compared to wired.
Am thinking of getting a Fiio BTR3K OR Shanling UP2, these should be good enough for my use? Thanks.

 

[ThanatosVI]

In case of Youtube, Bluetooth should be more than sufficient.

For CD quality it isn't though

 

[Budgetconstraint]

In case of Youtube, Bluetooth should be more than sufficient.

For CD quality it isn't though

Thanks for your advice.