Astell & Kern ACRO CA1000T Headphone Amplifier (Open Box) - Discontinued eartips 2GHz） 2GHz（A73×2），1

2GHz） 2GHz（A73×2），1

Driver Size

directional boom mic

The six-way electronic crossover system ensures that each driver operates in its optimal frequency range

Astell & Kern ACRO CA1000T Headphone Amplifier (Open Box) - Discontinued eartips 2GHz） 2GHz（A73×2），1All In One Head Fi Audio System, ACRO CA1000T ACRO CA1000T is an all in one Head Fi audio system created for those who want to enjoy the best sound wherever they are. ACRO CA1000T is a multifunctional device that can play ultra high quality sound sources and provide diverse input output options for the perfect desktop companion. Complete with a powerful headphone amplifier and Astell&Kerns proprietary TERATON ALPHA technology making it a versatile