TANGZU X AZLA NOIR BLANC 1DD+3BA Hybrid Driver In-Ear Monitor Earphone

TANGZU × AZLA NOIR BLANC — 1DD + 3BA Hybrid In-Ear Monitor (Replaceable 3.5 mm / 4.4 mm Plugs)

Professional-grade tuning • Carbon composite dynamic + triple BA • 5-axis CNC one-piece aerospace-grade aluminum body • Ergonomic design • AZLA collaboration

I. Collaboration — Exquisite Craftsmanship

Blending heritage and innovation, TANGZU and AZLA co-developed NOIR BLANC to usher in a new era of in-ear monitors: superior technical performance, precise sound quality, and meticulous craftsmanship—presented as a modern statement of oriental aesthetics.

II. 5-Axis CNC Aerospace-Grade Aluminum

The one-piece aluminum alloy shell is sculpted via 5-axis CNC machining to achieve micron-level precision and optimal acoustic chamber geometry. The exceptional stiffness-to-weight ratio minimizes resonance and enhances thermal stability—resulting in a cleaner background, more controllable transients, and long-term durability.

III. Symmetrical Precision Design

Inspired by the lotus and the golden ratio, NOIR BLANC’s panel design mirrors petal-like repetition—purity, balance, and acoustic equilibrium. Every curve and intersection follows subtle geometric law, unifying elegant form and engineering function.

IV. Hybrid Driver System

• Dynamic Driver (Carbon Composite): Newly developed lightweight carbon composite diaphragm (dual-cavity architecture) for energetic, well-controlled low frequencies and solid, weighty imaging.
• Three Balanced Armatures: Custom BAs for high and mid-high bands deliver transparent mids, crisp treble detail, and natural extension.
• House Tunings Combined: TANGZU’s emotionally engaging tonality meets AZLA’s clean, natural presentation—producing clarity with soul.

V. Structural Highlights

• Lotus-patterned metal faceplate & aluminum base panel
• Carbon composite diaphragm dynamic driver
• High-frequency BA + Mid-high BA + auxiliary BA
• 0.78 mm dual-pin connector
• One-piece aluminum alloy body

VI. Cable & Connectors

• 0.78 mm 2-Pin Replaceable Cable: Stable signal transmission and broad IEM compatibility.
• Single-Crystal Copper, Silver-Plated: Specially tuned for NOIR BLANC to enhance clarity and realism.
• Replaceable Plug Design: 3.5 mm single-ended and 4.4 mm balanced plugs included.

VII. Tuning Philosophy

Rich, controlled lows; transparent, natural mids; elegant and well-managed highs. NOIR BLANC aims to reveal micro-detail while retaining warmth and musicality—an immersive soundstage where instruments breathe and vocals carry genuine emotion, presenting the essence of music as a vivid, living art.

VIII. Included Ear Tips

• Tang Sancai Noble Edition ear tips (Stainless Steel Version, as supplied)
• AZLA Origin ear tips

Technical Specifications

Package Contents

• NOIR BLANC earphones × 1 pair
• Single-crystal copper silver-plated cable × 1
• Replaceable plugs: 3.5 mm × 1 / 4.4 mm × 1
• Carrying case × 1
• Tang Sancai Noble Edition ear tips × 1 set
• AZLA Origin ear tips × 1 set

* Specifications and accessories are based on the provided information and may vary slightly by batch.
* Sound performance depends on fit, ear tips, source quality, and personal listening preferences.