TANGZU Yu Xuan Ji — TPLX 10 mm Topology Dynamic Driver | Zinc Alloy Body | Open-Back IEM

The Yu Xuan Ji is a collaboration between TANGZU and Dethonray, engineered with a 10 mm TPLX Topology Dynamic Driver housed in a precision zinc-alloy body. Combining topology diaphragm tech, open-back acoustics, and premium build materials, it delivers an expansive soundstage with exceptional detail and balance.

Design Concept

Elegance & Liberation: Inspired by the wisdom and freedom of Yu Xuan Ji, the earphones’ aesthetics reflect flowing wings and flowers—symbolizing liberation, beauty, and the transformative power of sound. The zinc alloy shell not only embodies this strength but also enhances acoustic damping and resonance control.

Key Features

• 10 mm TPLX Topology Dynamic Driver: patterned diaphragm for superior clarity, control, and low distortion.
• Zinc Alloy Body: high-density construction for vibration damping, precision die-casting for intricate acoustic shapes.
• Open-Back Architecture: spacious, natural soundstage with realistic imaging; ideal for classical, acoustic, and live genres.
• 0.78 mm 2-pin Detachable Design: cable upgrade friendly with stable, reliable connectivity.
• Premium Cable: silver-plated OFC cable improves conductivity, reduces signal loss, and ensures long-term durability.

Acoustic Engineering

• Open-back ventilation for reduced ear fatigue and enhanced comfort.
• Topology diaphragm technology controls sound waves for precise tonality.
• Zinc’s density suppresses resonance and improves sonic transparency.

Technical Specifications

What’s in the Box

• Yu Xuan Ji IEMs ×1 pair
• Silver-plated OFC detachable cable ×1
• Carrying pouch ×1
• 3 pairs Tang Sancai Balanced Eartips
• 3 pairs additional silicone eartips
• User documentation

Note: Open-back IEMs allow sound leakage; best used in quiet environments for maximum immersion.