Astell & Kern AK100II K-ON! Limited Edition.

It's a very rare collectors item, imported from Japan - but I guess if you've arrived on this auction, you probably know that already.

Beautiful condition, no scratches on screen and no physical damage on the unit. Operation confirmed on the 3.5mm headphone jack only.

Some specs from the manufacturer below:

• Bit-to-Bit Mastering Quality Sound (MQS)

• Cirrus Logic CS4398 x1 (Single DAC)

• 5.6 MHz DSD Support

• MQS Wireless Streaming

• 3.3" WVGA AMOLED Full Touchscreen

• 64GB Internal Flash Memory

• 128GB MicroSD Card Slot

• 10-Band EQ

• Integrated Volume Wheel

• Brushed Aluminum Body

Buyer pays the customs and tax if purchased outside of the EU.

Thanks for looking!