

CCA Polaris Adjustable IEM – Harman Tuned
CCA Polaris – Harman-tuned professional IEM with 4 adjustable sound switches, dual-cavity dynamic driver, premium metal shell, and low-impedance flat cable for pure, natural, and customizable audiophile-grade sound.

Harman-Tuned Sound

4-Stage Tuning Wide
in-ear headphones

Luxury Metal Shell
Product Parameters
- model Polaris
- Cable 125cm
- Plug type 3.5mm
- Pin Type 0.75mm
- Impedance 30-50Ω
- Sensitivity 107士3dB
- Frequency 20-40000Hz
- Cable Type Flat transparent black cable
Shipping and Delivery
USA: 3–7 business days
International: 7–20 business days
USA: Orders over $69 Free Shipping Standard shipping: $6.90
International: Orders over $99 Free Shipping Standard shipping: $9.90
Orders are processed within 1–3 business days.You’ll receive a tracking number once your order ships.
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CCA-Polaris
Late Night Session
Polaris- The professional In Ear Monitor Earphone with switch for Audiophile Customized IEM specially for audiophile, combining all popular turnings in one earphone through switches

Precision Tuning
Beyond Price Theory
Nothing tuning is impossible for CCA. Polaris is the IEM that closely aligns with the Harman Target Curve, delivering an exceptionally natural listening experience. Using the industry-respected Harman graph, favored by professional audiophiles, Polaris achieves a level of accuracy that surpasses similar competitors.
The Harman target represents the preferred sound balance of most listeners worldwide, based on extensive research across different countries, age groups, and ear canal structures. While IEMs tuned to the Harman graph are often expensive and difficult to engineer, Polaris makes this high-end, natural sound accessible like never before.

Personalized
4-Stage Tuning Switch
Equipped with a professional adjustable frequency filter, Polaris meets all your demanding requirements for sound quality. Polaris features a 4-stage sound frequency intensity adjustment, allowing for more than a dozen sound styles. It can precisely customize bass and treble frequencies, offering a more professional listening experience that is entirely different from traditional earphones.




Professional Sound
Multi-Sound Profiles
Powerful dual-cavity dynamic driver with leading-edge hardware configuration. Polaris is equipped with a dual-cavity dynamic driver unit that achieves a 109dB sensitivity at 1kHz. Based on the Harman graph, this performance surpasses conventional dynamic driver units.

design
Impressive acoustic
Impressive acoustic structural design. Based on acoustic spatial algorithm simulation, Polaris’ acoustic structure avoids unnecessary resonance, delivering purer and more natural sound than ever.

metal shell
luxury-grade
Original design with a luxury-grade metal shell, more textured than pictures. The high-density alloy body is precision-cast and refined through carving, shaping, and multi-stage polishing, resulting in a smooth, delicate, mirror-like metal finish. The unique and unforgettable exterior design delivers a truly premium feel.


cable
superior sound quality
Professional-grade cable with a flat transparent black design for superior sound quality. The cable features low impedance, delivering cleaner and more accurate sound that outperforms regular OFC (oxygen-free copper) IEM cables.
Simple, practical, and eco-friendly packaging reflects our belief that true performance comes from the product itself, not luxury packaging. We advocate environmental protection without inflating prices,
CCA Polaris – Harman-tuned IEM with 4 adjustable switches, dual-cavity drivers, and luxury metal design for pure, customizable sound.
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