AIYIMA A07 TPA3255 vs Fosi Audio BT20A

This thing, if you need a lot of oomph in sound, if you need a lot of bass, and if you need a lot of power, this thing is a good amp to get. So you kn...

It appears impossible to completely disable Bluetooth. I've tested the Bluetooth connection briefly. Unsurprisingly, I don't think the DAC in the Fosi amp is as good as the one in my FIiO DAC. Using Bluetooth, the sound is thinner with less detail and subtlety, especially at the high end

Since I’ve been using a set of active Fluances, I had to order a cheap amp so here comes the Aiyima A07. Sounded okay, so decided to hook it up to my FiiO BTR3K to be able to play it Bluetooth and maybe tinker with the EQ to boost the bass a bit. And since I was at it, decided to hook the Suca headphone tube amp as a preamp, just for the heck of it and since it’s not getting much use lately.

This is a quick review for the fuzzy audio bluetooth, bt20a mini amplifier, it's a lovely little small unit that will basically go anywhere. It's well...