"Topping DX7 Pro+" DAC Headphone Amplifier Integrated Black, in excellent condition. Please see below for details. * Successor to the "Topping DX7 Pro," with improved performance * Low distortion, low noise, low jitter, SINAD (measured at 124, the highest rank), output, and other specifications are very high, and it is highly rated on the famous overseas review site Audio Science Review (ASR) ↓ [https://www.audiosciencereview.com/forum/index.php?threads/topping-dx7-pro-review-dac-hp-amp.36978/](https://www.audiosciencereview.com/forum/index.php?threads/topping-dx7-pro-review-dac-hp-amp.36978/) \[Condition] * Excellent condition. However, there is a scratch on part of the knob. Please refer to the images. * All boxes and accessories are included: Main unit, remote control, USB cable, 6.35mm to 3.5mm adapter, Bluetooth antenna, AC cable, instruction manual, warranty card, original box. * Stored in a non-smoking environment. * Returns are generally not accepted. \[Specifications] * (Headphone jacks) Equipped with 4-pin XLR / 4.4mm / 6.35mm, compatible with various headphones and earphones. * (Input ports) USB / BT / OPT / COAX / IIS / AES * (Line Out output ports) XLR / RCA * ESS SABRE ES9038PRO equipped model * Supports 32bit/768kHz PCM and DSD512 high-resolution audio * Size: 22.0mm x 18.0mm x 4.4mm, 1.07kg Thank you for viewing.