Azure Dragon

Azure Dragon: The Sovereign Bridge

As the first of the "Four Symbols" series released in 2025, the Azure Dragon (Qinglong) represents the element of Wood and the power of the East. It addresses a critical gap in modern audio: while portable players (DAPs) and dongles have voltage, they often lack current stability and silence. The Azure Dragon is a pure analog "Tuning Amplifier" designed to act as a bridge—taking the clean signal from your source and infusing it with the authority, density, and "Serenity" of a desktop system.   

Aerospace Grade 6061-T6 Chassis

The chassis is not merely a container; it is a shield. Milled from a solid block of 6061-T6 Aerospace Aluminum Alloy(commonly used in aircraft fuselages), the housing offers exceptional RFI/EMI rejection and vibration damping. This heavy-duty construction ensures that the noise floor remains microscopic (1.9uVrms), allowing the finest details of the Jewel or Fei Wan to emerge from a pitch-black background.

Proprietary "Ratio Material" Interconnect

A chain is only as strong as its weakest link. The Azure Dragon includes a bespoke 4.4mm-to-4.4mm balanced interconnect cable engineered with our "Ratio Material Matching Calculation."

• The Blend: We utilize a hybrid geometry of 7N Silver-Plated Platinum, Copper-Plated Silver, and 7N OCC Copper.
• The Result: This metallurgical alchemy tunes the incoming signal before amplification, adding texture to vocals and weight to the bass, ensuring the amplifier receives the richest possible information.

Usage & Design

• The "Volume-Less" Philosophy: To maximize channel separation and minimize resistance distortion, the Azure Dragon has no volume pot. It relies on your source for volume control, acting as a pure "Through-Hole" power stage.
• Magnetic Ecosystem: Comes with a specialized magnetic case for seamless stacking with smartphones and "Little Tail" DACs.

青龍 (Azure Dragon)：便攜系統的「定海神針」

作為 2025 年「中國四象」系列的首款產品，青龍（Azure Dragon）象徵著東方的生機與威嚴。在現今「小尾巴」和便攜播放器推力過剩但控制力不足的時代，青龍不僅僅是一個放大器，更是一個純類比的**「調音後級」**。它的存在是為了充當一座橋樑——在不改變操作習慣的前提下，為您的便攜系統帶來媲美台式機的寧靜度與控制力。

6061-T6 航太鋁合金機身

青龍的外殼由整塊 6061-T6 航太鋁合金經 CNC 切割而成。這種常用於飛機機身的材料具有極高的強度重量比，能有效屏蔽外部電磁干擾（RFI）並抑制微振動。這確保了高達 129dB 的信噪比，創造出深邃的「黑背景」，讓音樂中的微小細節得以浮現。   

 
 獨家「比例配材」對錄線

為了確保信號傳輸的完美，我們附送了一條專屬的 4.4mm 平衡對錄線，採用了 Aroma 獨家的**「Ratio Material Matching Calculation」**（比例配材計算）技術。

• 線芯材質： 混合了 7N 銀鍍鈀 (Platinum/Palladium)、銅鍍銀 以及 7N OCC 單晶銅。
• 聽感提升： 這種特殊的金屬配比能對音源進行微妙的潤色，增加中頻的密度與低頻的層次感，確保傳遞給放大器的信號飽滿而富有感情。

設計與應用

• 純後級設計： 青龍不設音量旋鈕，避免了電位器帶來的電阻干擾與左右聲道誤差。它完全依賴前端設備控制音量，提供最純淨的增益。
• 磁吸生態： 附帶磁吸保護套，可輕鬆吸附於手機背面，專為搭配「小尾巴」用戶而設計，讓便攜與音質不再妥協。