In-ear monitors with twisted silver cables and black housings
Exploded view of hybrid driver components for high-quality sound
Sound tuning nozzles for customizable audio profiles
High-end hybrid driver system with interchangeable nozzles
Interchangeable sound tuning nozzles for in-ear monitors
In-ear monitor with metal grille design
CNC-machined aluminum shell of IEM
Multiple ear tips for custom fit
Silver-plated OFC audio cable with modular plugs
Silver OFC audio cable with modular plugs for headphones
Audio connectors for in-ear monitors with black and gold design
In-ear monitors with braided cable and black housing for smooth treble
Kefine in-ear monitor accessories with case, ear tips, and user manual

KEFINE

Kefine- Arnar 14.5mm Planar + Knowles BA Hybrid In-Ear Monitor

Sale price₹ 18,299Regular price ₹ 29,799

    Hybrid 14.5mm Planar + Knowles BA Drivers for Lush, Musical Sound

    Three Interchangeable Stainless-Steel Nozzles for Custom Sound Tuning

    Precision CNC-Machined Aviation-Grade Aluminum Shell for Comfort and Durability

    Distinctive “Wish Window” Faceplate Inspired by Traditional Chinese Design

    High-Purity Silver-Plated OFC Braided Cable with 3.5mm and 4.4mm Modular Plugs

    Detachable 0.78mm 2-Pin Connector for Easy Cable Upgrades

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Pickup available at Naraina, New Delhi

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Description

The KEFINE Arnar is a high-performance IEM that utilizes a hybrid dual-driver configuration, combining a large 14.5mm planar magnetic driver with a specialized Knowles balanced armature to deliver a warm, musical sound with a wide soundstage. This IEM is meticulously crafted from CNC-machined aviation aluminum and features a unique "wish" design faceplate inspired by traditional Chinese culture. Designed for versatility, the IEM includes a modular cable system with interchangeable 3.5mm and 4.4mm plugs, alongside three pairs of replaceable stainless steel nozzles that allow users to customize the audio profile between balanced, transparent, or warm and lush signatures.

14.5MM PLANAR + KNOWLES BA HYBRID FOR LUSH, MUSICAL SOUND

The Kefine Arnar features a sophisticated hybrid driver system designed to deliver a warm, musical, and highly transparent soundstage. Each side houses a large $\phi$ 14.5mm planar magnetic driver responsible for full-range frequency response, ensuring high resolution and clarity. This is paired with a premium Knowles Balanced Armature (BA) driver that engages from 800Hz upward. The BA driver, enhanced by a specialized damping component to control sibilance, increases sensitivity and expands the soundstage for a coherent, rich audio experience.

INTERCHANGEABLE STAINLESS STEEL TUNING NOZZLES

To cater to diverse "sound tastes," the Arnar in-ear monitor comes equipped with three pairs of replaceable threaded stainless steel nozzles. Each color-coded nozzle features a different tuning fabric system to alter the frequency response:
Gold Nozzles: Optimized for a Transparent sound.
Silver Nozzles: Balanced for a Natural reference.
Black Nozzles: Designed for a Warm & Lush signature.
This modular design also allows for easy maintenance and extends the lifespan of the earphones by solving potential sound tube blockages.

TUNED FOR CLEAR, SPACIOUS MID AND HIGH FREQUENCIES

By combining the strengths of the planar driver with the Knowles BA unit, Arnar IEM reduces harshness and sibilance in the upper registers while preserving detail and air. Vocals sound full yet transparent, and the expanded soundstage provides a more immersive listening experience across genres from vocal jazz to modern pop.

PRECISION CNC-CRAFTED AVIATION ALUMINUM SHELL

The housing is made from aviation-grade aluminum using five-axis CNC machining with extremely tight tolerances, ensuring accurate internal cavity volume for consistent acoustic performance. With a wall thickness of just 0.06mm, the shells remain compact, lightweight, and comfortable, while the polished and anodized finish gives a high-quality texture and improved durability for daily use.

UNIQUE “WISH WINDOW” FACEPLATE DESIGN

The faceplate adopts a Chinese traditional “wish” window motif, symbolizing “everything will go as you wish” in classic culture and giving Arnar a distinctive, elegant look. This intricate metal grille not only enhances aesthetics but also contributes to a refined, premium visual identity that stands out among typical IEM designs.

HIGH-PURITY SILVER-PLATED OFC CABLE WITH MODULAR PLUG

Arnar in-ear monitor ships with a 4-strand braided cable made from high-purity, silver-plated oxygen-free copper, totaling 392 individual conductors for low-loss signal transmission and fuller, more detailed sound. The copper core adds warmth and body, while the silver plating improves high-frequency extension, and the modular plug system includes both 3.5mm single-ended and 4.4mm balanced terminations for wide device compatibility.

DETACHABLE 0.78MM 2-PIN CONNECTOR FOR EASY UPGRADES

The earphone uses a standard 0.78mm 2-pin interface, allowing users to swap cables easily for balanced outputs, Bluetooth adapters, or future upgrades. This detachable design also helps extend the product’s life, as damaged cables can be replaced without affecting the earpieces themselves.


Specifications

Brand Name
KEFINE
Model Name
Arnar
Product Name
KEFINE Arnar In-Ear Monitor
Driver Type
1 Planar Driver + 1 Balanced Armature (Knowles)
Driver Size
φ 14.5mm (Planar Driver)
Frequency Response
20 Hz - 40 kHz
Sensitivity
107 dB +/- 3 dB
Impedance
13 Ω
Cable Length
1.2 m +/- 0.2 m
Cable Material
392-wire High-purity Silver-plated OFC
Plug Size
φ 3.5mm SE & φ 4.4mm BA (Interchangeable)
Connector Type
2-Pin (0.78mm)

Box Content

    What will you get
  • 1x Arnar earphone
  • 1x Hard carrying case
  • 2x Extra pairs of nozzles (3 pairs total including pre-installed)
  • 12x Pairs of extra eartips (L/M/S)
  • 2x Eartip storage cases
  • 1x User manual & warranty card
  • 1x Quality certificate
  • 1x Notice card for nozzles

Warranty

1 YEAR WARRANTY

Don't worry, Kefine Arnar 14.5mm Planar + Knowles BA Hybrid In-Ear Monitor comes with a 1 Year warranty against manufacturing defects. We guarantee that every product on Concept Kart is genuine and backed by the Manufacturer's warranty.

Read more about Concept Kart's warranty policy.

Shipping Policy

FREE SHIPPING ON ALL PREPAID ORDERS

We usually ship orders on same day if ordered before 2 pm or within 24 hours if ordered later (except on holidays/sunday, where processing times may be higher) from one of our domestic warehouses based out of Delhi. It normally takes around 1 to 5 business days for delivery. We use premium service partners such as Blue dart, DTDC and Delivery for faster and reliable service. A tracking number will be provided upon shipment.

In very rare cases when order is not received after 10 business days of shipment (extended by number of days when the govt. Restricts movement of goods due to factors such as coronavirus pandemic), please contact us and we will provide you a support.