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Small rectangular USB dongle with 3.5mm and 4.4mm headphone jacks

LORDWORLD

LORDWORLD SPACE PRO Gaming IEM AMP Dual CS43198 3.5/4.4mm

SKU CH-5FM5-TMW2J

A portable USB DAC with dual CS43198 chips, 3.5mm and 4.4mm outputs, microphone support, virtual 5.1/7.1 surround and app-based tactical audio tuning for gaming

  • Cleaner stereo separation from dual CS43198 DACs with independent amplifiers
  • 618mW output into 26 ohms drives demanding IEMs and headphones
  • 131dB dynamic range and SNR with 0.000199% THD+N for a silent noise floor
  • Tactical Perception app lets you tune footsteps, gunshots and impacts
  • Virtual 5.1/7.1 surround plus 3.5mm and 4.4mm outputs with mic support

Portable Gaming DAC Amplifier

The LORDWORLD SPACE PRO is a portable USB DAC and headphone amplifier built for gamers and in-ear monitor users who want high-resolution audio from a PC or mobile device. It uses dual CS43198 DAC chips with independent amplification for left and right channels, plus a balanced four-channel decoding architecture to reduce crosstalk. The dongle supports PCM up to 32bit/768kHz and DSD256 decoding, and provides both 3.5mm single-ended and 4.4mm balanced outputs with microphone pass-through.

Upgrade from Basic Onboard Audio

This replaces a motherboard or phone headphone jack when you need measurable improvements in dynamic range and distortion. Balanced output delivers 131dB DNR and 131dB SNR, with THD+N measured at 0.000199% and SINAD at 114dB. Under a standard 26 ohm load the balanced output provides 618mW of power. The jump is worth it for competitive players who rely on positional cues and for listeners who want a lower noise floor with demanding IEMs.

Plug-and-Play with App Control

The device is driver-free on modern operating systems and draws power from the USB port. A companion mobile app enables the Tactical Perception feature for adjusting gunshots, footsteps and impact sounds, plus virtual 5.1 and 7.1 surround modes. The most common issue is forgetting to select the DAC as the default audio endpoint in system settings. Some Android phones also require OTG permission or disabling absolute volume for proper volume control.

Highlights

  • Cleaner stereo separation from dual CS43198 DACs with independent amplifiers
  • 618mW output into 26 ohms drives demanding IEMs and headphones
  • 131dB dynamic range and SNR with 0.000199% THD+N for a silent noise floor
  • Tactical Perception app lets you tune footsteps, gunshots and impacts
  • Virtual 5.1/7.1 surround plus 3.5mm and 4.4mm outputs with mic support

Specifications

BrandLORDWORLD

Questions about this item

What headphone impedance does the 618mW output power rating assume?

The 618mW output power is specified under a standard 26 load condition.

Which app is used to adjust the Tactical Perception settings for gunshots and footsteps?

The THANCHJIM App provides adjustable parameters for in-game sound elements like gunshots, footsteps, and impact sounds.

What are the two headphone output connectors provided on the device?

The unit includes both a 3.5mm single-ended jack and a 4.4mm balanced jack for headphone connections.

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