Six Core Features
● Lightweight Design
● 2 Dynamic Drivers + 2 Balanced Armatures (2DD + 2BA)
● Professional Acoustic Tuning
● Hi-Fi Grade Sound Quality
● Oriental Poetic Aesthetics (Waterdrop Shape, Mirror-Electroplated Finish)
● Standard with interchangeable 3.5mm & 4.4mm plugs
Gentle Water Ripples
As a raindrop meets the water surface, ripples expand layer by layer—inspired by this, we integrated the Eastern aesthetic philosophy of "still waters run deep" into industrial design.
The cavity models the natural free-fall posture of a droplet, capturing the exact moment right before it falls. Precision-carved from full aluminum alloy and treated with surface electroplating, it reveals a flowing mirror-like texture of light and shadow.
The diamond embedded in the shell resembles a bead of water at the center of a ripple just before dispersing. As light shifts, it refracts delicate starlight-like sparkles, injecting clear, transparent visual layers into the overall form. We hope it serves not merely as an instrument for listening, but as a personal keepsake carrying blessings—delivering tranquility and peace in everyday wear.
Dual Dynamic & Dual Armature, Each Performing Its Duty
The earphone is equipped with a high-rigidity all-metal acoustic cavity (inlaid with diamond embellishments and metal sound nozzles) and adopts a hybrid architecture of 2 dynamic drivers + 2 balanced armatures. At its core are 10mm and 6.7mm coaxial dual dynamic drivers that produce sound from a common point. This physical structure avoids phase differences among multiple drivers and delivers precise sound imaging. Working with independent balanced armatures as well as coordinated physical and electronic crossovers, every driver functions separately without blocking one another. Combined with precision acoustic tuning meshes, it ultimately achieves Hi-Fi-grade acoustic performance featuring solid and mellow tone, excellent resolution and extremely smooth transition across the three frequency bands.
Lightweight Design
The goal for Du Fu · Sage of Poetry Edition is to harmonize solid metallic texture with lightweight wearability. After careful consideration, we chose full aluminum alloy metal. The cavity contours flow naturally like water, seamlessly fitting every curve of the pinna; the over-ear cable design provides soft support, evenly distributing weight so that prolonged listening causes no drag or ear fatigue. Water is inherently unconstrained, and wearing them should be no different—let music be the only thing that matters.
0.78mm 2-Pin Detachable Cable Design
Continuing the tradition of the Du Fu series, it uses standard 0.78mm 2-pin connectors to attach the cable. Audiophiles can swap in the vast majority of aftermarket 0.78mm 2-pin cables or Bluetooth neckband modules to expand usage scenarios.
Standard High-Quality Hybrid Braided Cable
Constructed with 7-strand × 7-bundle 0.06mm silver-plated copper conductors and incorporating 49 strands of Furukawa OFC oxygen-free copper, it effectively reduces signal transmission loss and ensures pure and stable audio signals. The sound is transparent and clean with well-extended details, fully unleashing the earphone’s rich, spacious Hi-Fi foundation. Vocals and instruments deliver clear layering and immersive atmosphere. It comes standard with interchangeable 3.5mm and 4.4mm plugs for professional listening and versatile scenario adaptation.
Package Contents
● Silver-plated single-crystal copper cable
● One pair of earphone units (L/R)
● Leather carrying case
● Silicone eartips
● Standard with interchangeable 3.5mm and 4.4mm plugs
Specifications
● Driver Configuration: 10mm + 6.7mm Coaxial Dynamic Drivers + 2 Balanced Armature Drivers
● Impedance: 32Ω ± 15% @ 1000Hz
● Sensitivity: 112dB ± 3dB @ 1000Hz
● Frequency Response: 20Hz - 20,000Hz
● Total Harmonic Distortion (THD): ≤3% @ 100-5000Hz
● Cable Material: 2-core Braided Silver-plated Single-Crystal Copper with Swappable Plugs
● Cable Length: 1.2m
● Connector Interface: 0.78mm 2-Pin Socket
