TANCHJIM SPACE PRO Asano-Tanch Portable DAC AMP

High-Power Portable DAC AMP for Music, Gaming and Movies

The TANCHJIM SPACE PRO Asano-Tanch is a powerful portable DAC AMP built for listeners who demand more than just compact size. Instead of chasing ultra-miniature form factors, SPACE PRO focuses on high driving power and scene-based versatility. With a dual-DAC, dual independent amp architecture and up to 618 mW of output power, it is designed to fully unleash the potential of a wide range of headphones and IEMs. Paired with its dedicated app, game-centric sound community, and advanced tuning tools, SPACE PRO becomes a true all-round audio hub for music, gaming, and cinematic experiences.

Dual CS43198 DACs with Fully Balanced Architecture

Staying true to TANCHJIM’s scientific Hi-Fi principles, SPACE PRO uses two independent CS43198 DAC chips to build a fully balanced decoding and amplification circuit. This design creates dedicated, interference-free signal paths for left and right channels, substantially reducing crosstalk and ensuring ultra-pure, highly separated audio. The balanced output delivers an impressive 131 dB dynamic range (DNR) and 131 dB SNR, with an ultra-low noise floor that enables accurate imaging and stable positioning across music, video, and gaming scenarios.

Ultra-Wide Dynamics and Extremely Low Distortion

While providing strong driving power, SPACE PRO also adheres to high-fidelity standards. A 131.5 dB dynamic range allows delicate nuances and explosive peaks to coexist naturally, giving sound lifelike tension and realism. With total harmonic distortion as low as 0.000199% (balanced), the amplification process introduces virtually no extra coloration, faithfully preserving the emotional detail and texture of recordings.

Advanced Decoding and Flexible Amplifier Modes

• High-Resolution Decoding: Supports PCM up to 32-bit / 768 kHz and DSD64 / DSD128 / DSD256 hardware decoding for precise reproduction of high-resolution audio.
• Dual Amplifier Modes: Switch freely between CLASS AB (high linearity, sound quality first) and CLASS H (high efficiency, battery life first) to match your usage scenario.
• Non-Linear Volume Control: Optimized for typical listening levels, providing smoother, finer volume steps where it matters most.

Virtual 5.1 / 7.1 Surround Sound for Competitive Gaming

SPACE PRO supports virtual 5.1 and 7.1 surround sound, accurately reconstructing multi-channel details to build a more spacious, three-dimensional sound field. It functions as your acoustic radar in games, using virtual surround processing to analyze stereo input and transform it into immersive 5.1/7.1 positional audio with depth, width, and height cues.

Tactical Awareness System – Hear the Advantage

Leveraging the strong processing capability of the SPACE PRO chipset, TANCHJIM designed a dedicated Tactical Awareness system powered by AI algorithms. Within supported games you can:

• Independently enhance or reduce gunshot intensity.
• Adjust the perceived weight and prominence of footstep sounds.
• Boost or soften impact / hit feedback.

These tools let you shape clearer layering and more accurate directional cues, creating a personalized sound strategy that helps you react faster and gain a competitive edge.

Cinematic Immersion and Music Soundstage Expansion

Beyond competitive titles, SPACE PRO also enhances movies and music:

• Theater-Grade AV Experience: When watching multi-channel content, SPACE PRO delivers convincing surround effects—planes passing overhead or raindrops falling around you feel vividly lifelike.
• Music Detail Regeneration: With stereo music, virtual processing widens the soundstage, separates instrument layers, and gives an auditorium-like listening experience with a more spacious, three-dimensional presentation.

TANCHJIM Center App & Game Community

The heart of SPACE PRO lies in its deep integration with the TANCHJIM Center App, especially the Game Community and tuning features—setting it apart from typical dongle DACs.

• Scene-Based Sound Library: Access an online sound preset community and freely download rich tuning profiles created by both the official team and users, based on measurements and careful calibration.
• Game-Optimized Profiles: Built-in tuning options for popular titles, such as Footstep Boost, Gunshot Optimization, and virtual surround modes, significantly improving positional awareness and immersion.
• Professional Tuning Tools: Advanced functions like parametric EQ let you deeply customize the sound based on your preferences and headphone characteristics.

High-Quality USB Cable and Dual USB Connectors

SPACE PRO includes a high-grade USB-C to USB-C cable that uses single-crystal copper with silver plating as the conductor. Digital signal lines and power lines are separately shielded with copper-silver shielding layers and arranged in parallel according to the USB 2.0 specification. Compared to unshielded braided cables, this design offers stronger transmission capability, better anti-interference performance, and superior shielding.

With the included USB-C to USB-A adapter, SPACE PRO connects easily to mainstream Android phones, iPhone (via USB-C models or adapters), iPad, and computers. PCs support plug-and-play operation or can use the official low-latency ASIO driver from TANCHJIM’s website.

3.5 mm CTIA Microphone Input & Sound Card Mode

SPACE PRO supports earphones with a 3.5 mm CTIA-standard inline microphone, making it compatible with most wired headsets that feature in-line controls. This enables clear voice transmission for gaming, online meetings, and immersive streaming.

• Single-Port Mode: Plug a CTIA 3.5 mm headset directly for instant plug-and-play use.
• Dual-Port Mode: Connect a standalone microphone to the 3.5 mm output and a Hi-Fi headphone to the 4.4 mm balanced output to enjoy full gaming immersion with your favorite high-end gear.

“Asano-Tanki Snow Blossom” Limited Edition Design

The Asano-Tanch Snow Blossom Limited Edition refines the original appearance with meticulous engraving on both front and back surfaces. Laser-etched artwork presents the Snow Blossom motif with delicate, wear-resistant texture—every touch feels like tracing the cool softness of freshly fallen snow.

The design concept translates a silent winter’s wait and the traces of light snow into subtle surface patterns and UI elements. The special theme extends from the physical body to the app interface and included accessories, creating a unified aesthetic narrative. It invites you to “awaken your own Snow Blossom” every time you pick up the device.

Included Accessories

• SPACE PRO Asano-Tanch Portable DAC AMP
• User manual
• 1 × USB-C to USB-C data cable (shielded, silver-plated single-crystal copper)
• 1 × USB-C to USB-A adapter

Technical Specifications

• Brand: TANCHJIM
• Model: SPACE PRO AT (Asano-Tanch Edition)
• DAC Chips: Dual CS43198
• Outputs: 3.5 mm single-ended & 4.4 mm balanced
• Output Power: 618 mW @ 26 Ω / 567 mW @ 16 Ω / 505 mW @ 32 Ω
• Dynamic Range: 131.5 dB
• Gain Modes: High / Low gain for IEMs and headphones (High: 4 Vrms balanced, 2 Vrms single-ended; Low: 2 Vrms balanced, 1 Vrms single-ended)
• Total Harmonic Distortion (THD+N): 0.000199% (balanced)
• Signal-to-Noise Ratio: > 131 dB
• Noise Floor: 1.14 μVrms
• Frequency Response: 8 Hz – 80 kHz
• Supported Formats: PCM 32-bit / 768 kHz; DSD64 / DSD128 / DSD256
• Included Cable: Independently shielded digital/power USB-C to USB-C cable
• Amplifier Architecture: Switchable CLASS AB / CLASS H modes