Topping DX5 II Decoder Dual ES9039Q2M Desktop DAC & Headphone Amplifier for Audiophiles in White

An All-Around Product Guide

X-Hybrid Headphone Amplifier Circuit

Introducing the X-Hybrid Headphone Amplifier Circuit: A Technological Breakthrough

Versatile Headphone Compatibility

DX5 II is equipped with a range of headphone jacks, including 6.35mm single-ended, 4.4mm balanced, and 4-pin XLR. This setup makes it suitable for headphones from low-sensitivity to high-sensitivity IEMs. With a low noise floor of just 1.8uVrms, DX5 II ensures that even the most sensitive IEMs remain free from audible hiss. The amplifier delivers a powerful 7600mW x 2 output, helping most headphones achieve their full performance potential.

Wireless Performance and Connectivity

DX5 II features LDAC wireless capability with the QCC5125 chip. This device supports Bluetooth 5.1 and can handle audio up to 96kHz/24bit. It supports various audio codecs, including LDAC/aptX-Adaptive/aptX/aptX HD/AAC/SBC, ensuring smooth and high-quality wireless audio transmission, surpassing CD-level quality.

Self-Developed I/V Circuitry

The self-developed I/V conversion module in DX5 II is designed to fully utilize the DAC's potential. This exceptional circuit design minimizes distortion and noise while conserving space. By pushing the limits of physical constraints, DX5 II draws out superior audio performance from the DAC chip.

Advanced Volume Control and Connectivity

DX5 II offers a "preamp" mode that allows direct connection to active speakers. In preamp mode, you can adjust the output volume and then connect it to a pure amplifier or active speaker without a separate preamplifier. The device also features volume memory functionality, ensuring the last set volume is automatically restored when switching outputs. This feature facilitates a swift return to your preferred listening environment.