Astell & Kern – AK XB10
The XB10 from Astell & Kern is probably the best mobile Bluetooth-based headphone amp. Tiny and extremely light, it comes up trumps with excellent sound and mighty power. In addition, it has a balanced output and can even play aptX HD. It is the perfect complement to make any in-ear or headphone Bluetooth compatible. So you have the best of both worlds!
Delivery time: on stock