Topping DX9 | Desktop DAC and Amp-Bloom Audio
Topping DX9 | Desktop DAC and Amp-Bloom Audio
Topping DX9 | Desktop DAC and Amp-Bloom Audio
Topping DX9 | Desktop DAC and Amp-Bloom Audio

Topping DX9 | Desktop DAC and Amp

Regular price$1,299.00


Topping logo blue

Experience Flagship Performance with Topping DX9

  • Designed as a new flagship DAC to celebrate Topping's 15th Anniversary
  • DX9 provides flagship performance with the AKM AK4499EQ DAC
  • Six-channel discrete NFCA headphone amplifier provides transparent power
  • Connect via USB, Optical, Coax, or Bluetooth, including LDAC

Topping DX9 superimposed over lake scene with Hi-Res logo

Flagship Design

From the isolated switching power supply modules to the panoramic sunroof, DX9 demonstrates a balance between performance and aesthetics. Get a look inside at the well-selected components and immaculately crafted board layout to appreciate the engineering and visual design of DX9.

Flagship Chipset

Outstanding performance comes from a powerful core. The rare and legendary DAC chip AK4499EQ powers the DX9 to achieve 132dB dynamic range and THD+N <0.00007% harmonic distortion. The AK4499EQ has four independent channels, which is equivalent to the performance of two flagship AK4499EX. The AK4118 receiver is currently the lowest jitter S/PDIF receiver. It is compatible with optical fiber, coax, and AES reception, and supports up to 24bit/192kHz bitrate.

Outstanding performance comes from a powerful core. CPLD focuses on clock processing and signal optimization. It coordinates the processing of digital signal optimization, effectively improving signal quality and stability.

Flagship Power

It achieves incredible low distortion with 39 transistors per module, surpassing all kinds of discrete and integrated headphone amplifier circuits on the market. Multi-modules can cooperate with each other to achieve the best overall performance.

The self-developed high-performance discrete headphone amplifier circuit included six independent modules. The single ended/balanced Headphone amplifier circuit is completely independent, and the use of balanced and single ended interfaces does not interfere with each other, further reducing distortion and noise. The amazing driving force of 7000mW x 2 @32Q THD+N<0.00009% is enough to drive all kinds of "hard-to-push" headphones and drive them to the proper level.

Flagship Features

From the input and output options to the user interface, Topping DX9 delivers a premium digital audio experience.

Dual 2-inch full-color screen: Equipped with Aurora UI which provides switchable playback information, FFT, and VU.

Eight Digital Input Options: Supports input via AES, USB, Optical x2, Digital Coax x2, IIS, and Bluetooth.

DAC+Headphone amp application: Connect the digital signal and also the headphone to DX9, it will serve as a DAC+Headphone amp, bringing you every detail of music.

Independent Line Out: Independent line out and preamplifier output options with high quality Neutrik connectors.

12V Trigger Link: Easily integrate DX9 with your full audio stack, using 12V trigger link to control power switching.

Topping DX9 x2 front and back highlighting connections



  • THD+N@1kHz (RCA):  <0.0008%
  • THD+N@1kHz (XLR): <0.00007&
  • SNR@1kHz (RCA): 127dB
  • SNR@1kHz (XLR): 131dB
  • Frequency Response: 20Hz-40kHz
  • Output Level (RCA): 2.1Vrms @0dBFS
  • Output Level (XLR): 4.2Vrms @0dBFS
  • Channel Balance 0.3dB
  • Output Impedance (RCA): 50Ω
  • Output Impedance (XLR): 100Ω


  • THD+N@1kHz (SE/BAL): <0.00010% @Output=550mW (32Ω) | <0.00007% @Output=550mW (32Ω)
  • Frequency Response (High/Low): 20Hz-20kHz (+0.3dB) / 20Hz-40kHz (+0.6dB)
  • Output Level SE (Low/High): 12V peak / 24V peak
  • Output Power (SE)
    • 3300mW x2 @16Ω
    • 2100mW x2 @32Ω
    • 4250mW x2 @64Ω
    • 1190mW x2 @64Ω
    • 240mW x2 @300Ω
  • Output Power (BAL)
    • 10000mW x2 @16Ω
    • 7080mW x2 @32Ω
    • 4250mW x2 @64Ω
    • 950mW x2 @300Ω
    • 460mW x2 @600Ω

In the Box

  • DX9 DAC
  • Remote Control
  • USB Cable
  • AC Cable
  • Bluetooth Antenna
  • 6.3mm to 3.5mm Adapter
  • Product Information Card

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Customer Reviews

Be the first to write a review

You may also like

Recently viewed