Topping DX7 Balanced DAC and Headphone Amplifier

For sale is a used Topping DX7 fully balanced DAC/heaphone amplifier/preamplifier with remote, power cord and original box. I purchased this new in 2018 and used it as an office/work headphone amplifier/DAC (climate controlled, smoke-free environment).

This unit functions perfectly - all digits inputs, single ended and balanced outputs and headphone outputs (single ended 1/4" TRS and balanced XLR) all work as expected. The sound quality is very impressive for the price, and the headphone amplifier is quite capable (drives my 300 ohm Sennheiser HD800s headphones with ease). The DAC can handle both PCM (up to 32-bit/384kHz) and DSD (DSD64 and DSD128). The unit is fully balanced, utilizing two separate DAC and headphone amplifier chipsets; one per channel.

Note: there are some light scratches on the top corners of the face plate (see pictures). The remote is missing one of four screws. The white specks seen on the chassis in the attached pictures are from a paper towel and have since been cleaned off. The original box has some minor dings and marks.

Please feel free to reach out with any questions. Thanks for looking!