H HIFIHEAR ST16 Plus 2m 5N OCC Silver-Plated IEM Cable

The KBEAR ST16 Plus is a 2-meter, 16-core 5N OCC silver-plated replacement IEM cable built to extend reach, refine audio detail, and fit multiple connector types for universal wired listening.

Designed for audiophiles and everyday users who prefer wired fidelity over wireless convenience, the ST16 Plus combines longer reach with upgraded conductor materials and flexible connector options. This extended-length cable is made from high-purity single-crystal copper with silver plating, braided into a soft, tangle-resistant sheath and finished with durable, gold-plated plugs. It targets improved clarity across frequencies while remaining comfortable for daily wear and live use.

How does the ST16 Plus change sound compared with standard IEM cables?

Upgrading to the ST16 Plus influences tonal balance and microdetail by using a blend of single-crystal copper conductors with silver plating. The construction aims to preserve bass weight while adding more air and resolution in the treble, helping complex passages sound clearer.

• 16-core 5N OCC silver-plated wire for lower loss and finer high-frequency response
• 224 cores per strand in a braided layout for consistent conductivity
• 23AWG diameter for controlled signal transfer and reduced damping
• Improved transient detail and stage separation compared with plain copper cables

Will this cable physically work with my earphones and player?

The ST16 Plus offers several end-pin and termination choices to match many IEMs and sources. You can select 2-pin (0.78mm), MMCX, TFZ, or QDC-style connectors on the earphone side and choose 2.5mm, 3.5mm, or 4.4mm plugs on the player end for balanced or single-ended setups.

• Interchangeable ear-pin styles: 2-pin 0.78mm, MMCX, TFZ, QDC
• Output plugs available: 2.5mm balanced, 3.5mm single-ended, 4.4mm balanced
• Gold-plated contacts and upgraded molding for long-term reliability
• QDC full-coverage plug offers broad compatibility with many connectors

How comfortable and durable is the cable for daily use or performance?

The ST16 Plus was engineered for flexibility and longevity: a soft braided jacket reduces tangles and sits comfortably over the ear, while reinforced injection-molded connectors pass tension tests for stronger strain resistance. That makes the cable suitable for commuting, studio monitoring, or stage use where movement is expected.

• Soft over-ear hooks shaped to fit the auricle for stable wear
• One-piece injection-molded plugs for enhanced mechanical strength
• Special braiding technique resists tangling and retains neat appearance
• Passed high-intensity tension testing for extended service life

What colors and lengths are available, and how do I choose the right one?

The ST16 Plus comes as a 2-meter cable in three tonal finishes so you can match headphone aesthetics or personal style. Choose the color and connector set that best fits your earphones and listening setup—deep black-blue for a discreet look, neutral brown-blue for subtle contrast, or bright silver-blue for a vivid accent.

• Single length: 2 meters for extended reach and flexible placement
• Color options: deep black-blue, brown-blue, bright silver-blue
• Select connector combination at purchase to ensure compatibility
• Suitable for both home and on-stage or studio environments

Who is this for: The H HIFIHEAR KBEAR ST16 Plus suits listeners who want an upgraded wired experience—commuters, musicians, and audiophiles who need a longer cable, improved treble detail, and multiple connector choices for cross-brand compatibility. It’s also a practical replacement for lost or damaged stock cables when you want better materials and a softer, tangle-resistant build without changing your earphones.