Sabaj A20A compact audiophile amplifier

The Sabaj A20A is a very small amplifier that can provide very high quality audio for even difficult to drive speakers. It provides a solid 50 watts RMS per channel into 8 ohms, and can drive 2 and 4 ohm loads to higher power. 
It is a chip amp, but does not use re-purposed op-amps like most others, but a pair of 2 channel super efficient Infineon Technologies Merus Analog MA12070 Class-D Dedicated Audio Power Amplifier chips, powered by an internal high quality medical grade SMPS power supply. It is very clean, powerful, and full range.
IMO it is easily one of the best modestly priced amps in the world today, providing very good resolution rivaling amps several times the price.
Features
4"w x5"h x7"d, 3 lbs.
switchable equalization and tone controls
subwoofer output
balanced and single ended inputs
Remote control 
IEC power cable input

No one seems to stock these in the states, and the wait getting one from China can be very long, as Infineon is backed up on these chips and the whole supply chain is a mess right now..
Excellent condition, about a year old.

Thanks for having a look!