Astell & Kern AK PA10 Portable Headphone Amplifier final sale The CRBN driver includes a

The CRBN driver includes a revolutionary ultra-thin diaphragm with carbon nanotubes suspended inside the material

The compact body of the Q11 is specifically designed so that the Q11 can be bundled together and used with the vast majority of phones

but it is important

For decades

there isn’t a cross-over or other electronic clutter in the signal path to endanger the driver’s musical performance

Astell & Kern AK PA10 Portable Headphone Amplifier final sale The CRBN driver includes aThe First Class A Portable AMP by Astell&Kern Astell&Kern has been researching and developing AMP technology to deliver the pure original sound of audio. AK PA10 is the first AK model to introduce a Class A AMP based on Astell&Kerns know how in AMP circuit design technology, and it offers the natural and spacious analog sound of Class A AMP enhanced further with our proprietary TERATON ALPHA technology. Enjoy the pure analog sound of Astell&Kern with