Astell & Kern A&ultima SP3000M Copper Nickel Portable High-Resolution Digital Audio Player contact us first Upper mids frequency are managed

Upper mids frequency are managed by two knowles RAF series balanced armature

ensuring a remarkably soft and smooth touch

creating an ultra-neutral sound profile without the use of coupling capacitors

0005% (320/single-ended)

To realize the brand new driver

Astell & Kern A&ultima SP3000M Copper Nickel Portable High-Resolution Digital Audio Player contact us first Upper mids frequency are managedSP3000M Copper Nickel We proudly introduce the Copper Nickel edition of our renowned SP3000M. Combining cutting edge audio technology and superior sound performance, this new edition integrates the unique characteristics and beauty of luxurious materials to elevate the SP3000M to new heights. Astell&Kerns previous copper editions have been praised by audiophiles for their ability to authentically capture and reproduce the natural tones of musical