Great additIon to my Grado SR89e headphones. Enjoy the pure sound provided by / through the amplifier.
Excellent in all respects except the under designed carrying clip. Too narrow for grabbing my belt; and I find that I have to clip it on upside down To keep it on my belt when Hiking. I’d rate it 97 / 100 !
Excellent... Just one word, "Excellent". Everything justified above & beyond for the price.
I was expecting a little bit better. The battery life didn’t give me 12 hours. However, the build seems solid and it’s price is justified.
The quality of the material could be better.