TANGZU Harmonic Empire Xiaoqiao Semi-Open Single Dynamic Driver in ear

TANGZU Harmonic Empire Xiaoqiao Semi-Open Single Dynamic Driver IEMs

Mecha Voice Queen — The Xiao Qiao blends the mech-inspired aesthetics of the Three Kingdoms era with futuristic acoustics. Precision Jiangdong craftsmanship meets modern engineering, with every curve of the aluminum panel reflecting both the flames of Red Cliff and the flowing waters of Wujun. Designed as a musical armor, it offers full-band control and a unified, natural sound signature.

Key Highlights

• Graphene Dynamic Driver: Single dynamic driver tuned for fast, clean, and naturally balanced sound.
• Semi-Open Design: Expansive soundstage, lifelike imaging, reduced internal pressure for tighter bass and clearer mids.
• 5-Axis CNC Aluminum Alloy: Aircraft-grade material with precision machining for durability and optimized acoustics.
• Ergonomic Resin Shell: 3D-printed cavity with complex acoustic structure for comfort and consistency.
• 0.78mm Detachable Cable: Custom 5N LC-OFC silver-plated coaxial cable with 4.4mm balanced plug for high-fidelity transmission.
• Included Accessories: Custom cable, storage case, standard silicone eartips, liquid silicone eartips.

Design & Engineering

Inspired by the fusion of Art Nouveau fluid forms and modern aerospace structures, the Xiao Qiao incorporates biomechanical wisdom into a lightweight, vented metal frame. The semi-open panel resembles a precision ventilation array, enabling the driver to breathe and deliver an open, spacious sound. This design celebrates both the strength of mechanical engineering and the elegance of natural form.

Acoustic Performance

The graphene diaphragm offers exceptional rigidity with minimal mass, producing tight bass, rich mids, and crisp highs without phase distortion. The semi-open back design enhances depth and realism, making it ideal for immersive listening experiences.

Comfort & Fit

The ergonomically contoured resin shell ensures secure and comfortable wear over extended listening sessions. The detachable cable design allows for easy upgrades, while premium eartips provide an optimized seal for sound and comfort.

Specifications

Included in the Box

• TANGZU Harmonic Empire Xiaoqiao IEMs
• 5N LC-OFC Silver-Plated Coaxial Detachable Cable (0.78mm 2-Pin)
• Standard Silicone Eartips
• Liquid Silicone Eartips
• Custom Storage Case
• User Manual

Final Thoughts

The Xiao Qiao is more than just an earphone — it’s a piece of functional art. With its fusion of cultural heritage, advanced materials, and precise tuning, it delivers a listening experience that’s immersive, natural, and deeply engaging. Perfect for audiophiles seeking both beauty and performance.