Witch Girl Pro W6.2 - Products

Duet: The Harmony of Metals

In an era of high-driver-count hybrids, the Duet stands alone as a testament to the power of pure Dynamic Driver topology. It is engineered for the "Timbre Chaser"—the listener who prioritizes the natural weight of a piano note or the chest resonance of a vocalist over artificial sharpness.

Dual Dynamic, Dual Material Architecture

The Duet is not just two drivers thrown together; it is a fusion of metallurgy and acoustics. We utilize two distinct housing materials to shape the resonance:

• The Foundation (1x 9mm Dynamic Driver): Encased in a Pure Copper Sleeve. Copper's high internal damping properties create a warm, lush mid-bass and sub-bass foundation, giving drums and cellos a physical, visceral texture.
• The Clarity (1x 6mm Dynamic Driver): Encased in a Stainless Steel Sleeve. Steel's rigidity allows for faster transient response. This driver handles the mids and highs, ensuring that vocals are projected with crystal-clear definition and "high penetration" power.

Direct-Flow Air Design

To prevent the "muddy" sound often associated with dual dynamic setups, the Duet features a High-Flow Venting System that connects the acoustic chamber directly to the ear tunnel. This manages air pressure equalization, resulting in a soundstage that feels "boundless" and open, rather than congested.

3D Printed Precision

The complex acoustic chambers required to phase-align two dynamic drivers are impossible to mold traditionally. We use high-precision 3D printing to create the internal wave-guides, ensuring perfect consistency between the left and right channels.

Duet (二重奏)：金屬的協奏曲

在多單元混合耳機盛行的時代，Duet 獨樹一幟，證明了純動圈拓撲結構的獨特魅力。它是為那些看重「質感」勝過「參數」的聽眾而生——那些比起人工修飾的銳利感，更看重鋼琴音符的自然重量感或歌者胸腔共鳴的聽眾。

雙動圈、雙材質架構

Duet 絕非簡單的雙單元堆疊，它是冶金學與聲學的融合。我們利用兩種截然不同的外殼材質來重塑共振特性：

• 基石 (1x 9mm 動圈單元)： 封裝於純銅 (Pure Copper) 外殼中。銅的高內部阻尼特性創造了溫暖、濃郁的中低頻基底，賦予鼓聲和大提琴物理級的質感。
• 解析 (1x 6mm 動圈單元)： 封裝於不銹鋼 (Stainless Steel) 外殼中。鋼的剛性帶來了更快的瞬態響應。該單元負責中高頻，確保人聲結像清晰，並具有極高的穿透力。
  ## 直通氣流設計

為了避免雙動圈常見的「聲音發悶」問題，Duet 採用了高流量通氣系統，將聲學腔體直接連接至耳道。這有效管理了氣壓平衡，造就了「寬廣無邊」、毫無淤積感的開放聲場。

3D 打印精密工藝

要對齊兩個動圈單元的相位，其聲學腔體極其複雜，傳統模具無法實現。我們使用高精度 3D 打印技術來製造內部波導，確保左右聲道的一致性達到完美。