The Topping A90 has remained a staple in the world of high-end headphone amplifiers until the present day. However, never one to rest on their laurels, Topping has just introduced an upgraded version dubbed the A90D – standing for its use of fully discrete components that represents a complete redesign of the NFCA module that beats at its heart.
Other improvements include an R2R volume relay for improved channel matching, a remote control, ground loop noise terminator switch, a 12v trigger interface, redesigned UI, volume memorization and much more! Altogether, this makes the new A90D not only a better measuring device, but also a more practical and versatile one. The upgraded version as the same I/O and design and comes with a $100 price increase.
The new A90D has just launched for $599 USD. You can read all about it and secure an early unit for yourself on Apos Audio!
