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Small black USB dongle with tiny OLED screen

LORDWORLD

LORDWORLD FC3 USB DAC 112mW OLED Display Black

SKU CH-90Q4-WBA09

USB DAC and headphone amplifier with OLED display, ES9281AC Pro chip, PCM 32bit/384kHz, DSD128, MQA 16x unfolding and 112mW output at 32 ohms

  • High-resolution audio with PCM 32bit/384kHz and DSD128 DoP decoding
  • OLED display shows sample rate and volume for direct control
  • MQA 16x unfolding delivers studio-quality sound via compatible apps
  • 112mW+112mW at 32 ohms drives a wide range of headphones
  • Plug-and-play USB sound card for Mac and Windows 10

USB DAC with OLED display

The LORDWORLD FC3 is a USB-C DAC and headphone amplifier that plugs directly into smartphones, tablets and computers. It targets listeners who want higher-resolution playback than a built-in headphone jack can provide without carrying a separate portable player.

Decoding limits of the ES9281AC Pro

The integrated ES9281AC Pro DAC handles PCM up to 32-bit/384 kHz and DSD128 DoP natively. MQA unfolding reaches 16× in hardware, though 8× unfolding requires MQA-enabled software such as HiBy Music or TIDAL on the source device.

Output power and headroom

The amplifier delivers 112 mW per channel into 32 Ω, giving enough drive for most efficient in-ear monitors and many full-size headphones. Very low-sensitivity or high-impedance models may not reach desired volumes, and the dongle draws all power from the host device.

Highlights

  • High-resolution audio with PCM 32bit/384kHz and DSD128 DoP decoding
  • OLED display shows sample rate and volume for direct control
  • MQA 16x unfolding delivers studio-quality sound via compatible apps
  • 112mW+112mW at 32 ohms drives a wide range of headphones
  • Plug-and-play USB sound card for Mac and Windows 10

Specifications

BrandLORDWORLD

Questions about this item

How do I choose between the different output levels of the FC3 USB DAC?

The FC3 provides a fixed 112mW+112mW output at 32 ohms, so there are no selectable versions or capacities to choose from.

What does the 112mW output power mean when driving headphones on this device?

The 112mW per channel at 32 ohms delivers high volume and control for most efficient IEMs and full-size headphones without needing an external power source.

What USB standard does the FC3 use and what sample rates does it actually support?

It connects via USB and supports PCM up to 32-bit/384kHz, DSD128 DoP, and full MQA 16x unfolding with compatible software like TIDAL or HiBy Music.

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