Custom construction
A cross-layer, dual silver-plated ribbon structure is paired with custom conductor specifications. Tuning focuses on background clarity and imaging.
Listener photos. Earphones, players and other equipment shown are not included.
ZESHENG / FLAGSHIP IEM CABLE
NEPTUNE
NEPTUNE
NEPTUNE is Zesheng’s flagship IEM upgrade cable. High-purity OCC copper and silver-plated OCC copper, a custom conductor structure and repeated tuning come together in pursuit of a complete listening experience.
- Conductors
- OCC copper + silver-plated OCC copper
- Jacket
- German-imported PVC
- Finish
- Deep-blue braid · Blue and black faceted hardware
See the Taobao listing for pricing and available configurations.
Shop on TaobaoCompatibility, auditions & buying guide ↓Built from the conductor. Refined through listening.
NEPTUNE combines high-purity OCC copper and silver-plated OCC copper conductors with a German-imported PVC jacket. Materials, construction and system matching form a complete design.
Repeated listening and comparison
Solder materials, connectors and braiding methods are evaluated through repeated tuning sessions and comparisons, with each detail considered in relation to the overall listening experience.
A balanced perspective
Detail, soundstage, separation, transients, dynamics, naturalness and imaging are all considered during tuning. Results depend on the earphones, source and listener.
These descriptions express Zesheng’s design and tuning intentions, rather than quantitative test results. Audition with familiar recordings and your own system.
View original product artwork
NEPTUNE / PRODUCT NOTES
Materials & Tuning
NEPTUNE / THE LISTENING EXPERIENCE
A flagship, down to the details.
From a familiar voice to the unfolding layers of a recording.
NEPTUNE considers the finer details as well as the music as a whole.
Separation
Listen to the separation and interplay between instruments, and the way music unfolds in space.
Detail
Notice a singer’s breath and the decay of a string. Rediscover the subtle moments in familiar recordings.
Dynamics
From a quiet vocal to a rising crescendo, follow the natural progression of rhythm and emotion.
Listening impressions depend on your earphones, source and personal preferences. We recommend auditioning with your own equipment.
Flagship materials. A complete expression.
From conductors and solder to connectors and braiding, NEPTUNE is evaluated across equipment pairings with detail, imaging, dynamics and naturalness in mind. Flagship design begins with care at every step.
Earphones, players and other equipment pictured are not included.
LISTENER GALLERY
Listener Gallery
Different systems. A shared love of listening. Earphones, players and other equipment shown are not included.
BEFORE YOU LISTEN
Find your connection.
From checking connectors to listening in person.
Choose with your own listening habits in mind.
How do I check compatibility?
Check your earphone model and connector, together with the output on your player or amplifier. Share the model names and connector photos with the store to confirm compatibility and available options.
Can I audition before buying?
NEPTUNE audition cables and mail-in auditions are available. Confirm availability in your location, deposits, shipping and return dates with the store before applying. We recommend using your own earphones and source.
What should I confirm before ordering?
Confirm connectors, length, price and production time, as well as custom-order and after-sales terms. Final specifications and service arrangements follow the listing and your order confirmation.View the Taobao product listing ↗