Each Topping DX9 Open Box has been tested, inspected and cleaned by our meticulous returns team and is sold in like-new condition with its original packaging and accessories.

Celebrating 15 years of audio mastery, TOPPING introduces the DX9, a testament to their enduring commitment to superior sound quality. As a part of their anniversary lineup, this DAC and headphone amplifier stands out as a market leader, embodying the culmination of TOPPING’s extensive experience in audio innovation.

State-of-the-Art AK4499EQ DAC Chip

At its core, the DX9 boasts the prestigious AK4499EQ DAC chip, celebrated for its exceptional 132dB dynamic range and ultra-low harmonic distortion of less than 0.00007%. This flagship chip, paired with the ultra-low jitter AK4118 S/PDIF receiver, elevates the DX9 to the pinnacle of audio fidelity, offering audiophiles an unrivaled listening experience.

Six-Channel Discrete NFCA Amplification

The DX9’s six-channel discrete NFCA headphone amplifier module is nothing short of impressive, delivering a staggering 7000mW per channel with less than 0.00009% distortion. This powerhouse can effortlessly drive even the most demanding headphones, ensuring that every nuance of sound is delivered with crystal-clear precision.

Hybrid Relay Volume Control

Innovation meets precision in the DX9’s hybrid relay volume control. This unique design combines resistor and relay-based controls to optimize the signal-to-noise ratio and minimize noise at lower volumes. This allows for ultra-precise volume adjustments, ensuring that listeners can fine-tune their audio experience down to each decibel.

Dual Full-Color Screens with Aurora UI

The DX9 is equipped with dual 2.0-inch full-color screens, featuring the user-friendly Aurora UI for effortless navigation. The seamless integration of its control knob and buttons offers an intuitive and satisfying user experience, making it easier than ever to manage your audio settings.

Versatile Connectivity Options

TOPPING’s DX9 is designed to cater to a variety of audio setups, thanks to its extensive connectivity options. With AES, USB, Optical, Coax, and Bluetooth inputs, along with independent LINE OUT and preamplifier outputs, the DX9 offers unmatched versatility for audiophiles and casual listeners alike.

Ideal for Demanding Headphone Enthusiasts

With its robust amplification capabilities, the DX9 is an ideal choice for audiophiles who demand the best performance from their high-end headphones. Whether you’re using planar magnetics or high-impedance dynamics, the DX9 ensures that every headphone reaches its full potential.

A Celebration of Audio Excellence

As TOPPING celebrates 15 years of industry-leading audio technology, the DX9 stands as a fitting tribute to their commitment to excellence. Whether you’re an audiophile, a professional sound engineer, or simply a lover of high-quality audio, the DX9 is sure to elevate your listening experience to new heights.