AK4493S Decoding Chip

The DX1 uses newest sub-flagship AK4493S chips of AKM's VELVET Sound technology. AK4493S is an upgraded version of the previous AK4493.

Turn Your PC into A HiFi Source

The DX1 has a wide range of compatibility. The USB hardware is based on XMOS XU208 and Thesycon custom driver(applicable to Windows, other systems are free of driver), which is stable and reliable.

Discrete LNRD

The Discrete LNRD circuit filters out the noise and interference of USB 5V power and provides stable and clean power supply of ultra-low noise reference level for DX1. With this technology, the noise of DAC part is lower than 2.0uV, and the noise of AMP part is lower than1.0uV.

No Adapter Required

Like other USB device , the DX1 does not require an additional adapter for power supply . Only one USB cable can complete the power supply and data transmission.

2 Gain Settings

The DX1 provides 2 gain settings, which greatly expands the range of headphone adaptation.

Powerful Output in A Small Hummingbird Size

In such a tiny size, DX1 can provide a maximum output of 280mWx2 without additional power supply.

• 280mW x2@32Ω
• 190mW x2@64Ω
• 51mW x2@300Ω

2 Headphone Jacks

The DX1 has both 6.35mm and 3.5mm headphone output to meet more needs.

Excellent Enough for Serving as A Pure DAC

The DX1 has Line out with fixed volume, which can be used as a pure DAC with headphone amplifiers, power amplifiers and other equipment.

Jitter Is No Longer An Issue

After excellent detail processing , the jitter of DX1 is as low as -160dB,which is close to the measurement limit.

Accessories & Dimensions

Accessories

• 1 × TOPPING DX1
• 1 × USB cable
• 1 × User manual

Size: 10.0cm X 9.8cm X 3.2cm