Keephifi KBEAR ST16 Plus 6ft/2m IEM Cable - 2-Pin, 3.5mm, Silver-Plated 16-Strand Upgrade

Meet the Keephifi KBEAR ST16 Plus upgrade IEM cable, designed for listeners who value clarity, coherence, and dependable durability. At 6 feet (2 meters), the cable balances freedom of movement with a stable signal path, making it suitable for studio sessions, live practice, and everyday listening. This is a cable built to complement your earphones without masking their natural character, offering possibilities rather than guarantees.

Premium construction for clearer sound

The ST16 Plus uses a premium 14-core, 5N high-purity single-crystal copper-silver plated wire system, totaling 224 cores per strand. The multi-core litz braid minimizes micro-motions and interference, supporting a cohesive mid-range and more articulate highs. Copper cores tend to smooth the mids, while silver cores can contribute more incisive high-frequency detail, giving a balanced, present overall presentation.

• 14-core 5N copper-silver plated wires
• 224 cores per strand in a braided, multi-core design
• Copper for mid-range cohesion; silver for higher-frequency clarity

DIY-friendly versatility and broad compatibility

Designed with customization in mind, this cable ships in multiple colors and is compatible with a wide range of two-pin IEMs and plug configurations. It pairs well with popular models from KZ, Truthear, Moondrop, Simgot, Kiwi Orchestra, and more, making it a flexible upgrade for diverse gear.

• DIY-friendly color options for personalization
• Supports many 2-pin IEMs and a range of plug types
• Works with KZ AS10, ES4, Truthear HEXA/HOLA/ZERO, Moondrop Blessing/Aria/Stellaris, Simgot EW100P/EW200, Kiwi Orchestra Lite, and more

Long, dependable, and ready for the stage or studio

With a 6ft / 2m length, the ST16 Plus comfortably spans between seating and monitoring positions, providing stable transmission and consistent sound while you move. The build emphasizes endurance for everyday use, whether you’re rehearsing, streaming, or listening during a break.

• 6ft / 2m length ideal for studio and stage setups
• Gold-plated plug with a protective sleeve to reduce wear
• Aluminum alloy housing adds interface stability

Connectivity options you can choose from

The cable features a range of plug configurations to suit different devices and preferences, including MMCX and 0.78mm 2-PINs, along with TFZ and QDC pins, plus 2.5mm, 3.5mm, and 4.4mm jack options. This design aims to deliver a reliable signal path across popular IEM ecosystems.

• 4-pin and 3 plug type options (MMCX, 0.78mm 2-PINs, TFZ Pins, QDC Pins)
• Jack options: 2.5mm, 3.5mm, 4.4mm
• Intent: a versatile upgrade for compatible IEMs