TANCHJIM Space PRO Headphone Amplifier — Dual CS43198 DAC, Virtual 5.1/7.1 Surround, Portable USB DAC

Meet Space PRO

Space PRO from TANCHJIM combines precision decoding and powerful amplification in a portable package. With dual CS43198 DACs and independent left and right channel amplification, the design emphasizes clean channel separation and a refined sonic presentation. Under a standard 26 ohm load, the device can deliver up to 618 mW of output power, enabling a comfortable listening level with compatible headphones while maintaining a low noise floor for more detailed passages.

The engineering aims for a broad dynamic range and quiet background, supporting a natural sense of space in both music and games. Expect a listening experience where imaging feels precise and the mix remains articulate across the spectrum, from delicate textures to more energetic sections. This is not a guaranteed result for every setup, but the architecture is designed to preserve detail and reduce unwanted channel interaction.

Key sonic capabilities

• Dual CS43198 DACs paired with independent left and right amplifiers for cleaner channel balance.
• 131 dB dynamic range and 131 dB SNR on balanced outputs, contributing to a low noise floor and vivid detail.
• Very low THD+N of 0.000199% and a SINAD of 114 dB for a transparent baseline across listening sessions.
• Fully balanced four channel decoding improves stereo imaging and reduces cross channel interference.

Game audio and virtual surround

• Tactical Perception within the THANCHJIM app lets you adjust in game audio elements such as gunshots, footsteps, and impacts, helping you tune the sense of space to your preference.
• Supports virtual 5.1 and 7.1 surround processing to enhance spatial cues and multi channel detail for compatible content.

Connectivity and versatility

• Dual outputs include a 3.5 mm single ended jack and a 4.4 mm balanced jack, enabling flexible headphone setups.
• 3.5 mm CTIA microphone input supports voice chat with many headsets, while the headphone outputs keep playback active.
• Simultaneous connections allow you to use a microphone on one port and headphones on another for uninterrupted voice communication and audio playback.

Build and portability

The included USB cable features silver plated single crystal copper conductors with shielding for stable data transfer and enhanced noise rejection. Built for travel, Space PRO combines sturdy construction with a compact footprint to accompany you on the go.