Kefine Klanar 14.5mm PET Planar Driver IEM

KEFINE Klanar – 14.5mm Planar Magnetic IEM | Warm, Musical & Powerful Bass with Premium Build

Discover the KEFINE Klanar, the debut flagship planar IEM from KEFINE, featuring a renowned 14.5mm planar magnetic driver that delivers versatile, high-fidelity sound across all genres. This single-driver wonder excels with a well-balanced yet engaging profile—striking an emotional, natural tone that brings acoustic instruments to life with astonishing lifelike musicality. Powered by a PET composite diaphragm, strong N55 magnet, and custom driver construction, the Klanar punches above most planar IEMs with impressively potent, textured bass (deep sub-bass rumble, fast attack, and control), warm/rich mids (full-bodied clarity and detail for immersive vocals/instruments), and smooth, extended treble (airy sparkle without harshness or fatigue). Reviewers praise its W-shaped lean with boosted sub-bass, forward mids, clean presentation, wide soundstage, and non-fatiguing listenability—ideal for long sessions of pop, rock, acoustic, electronic, or critical listening.

Klanar's Key Features

• 14.5mm planar magnetic driver – PET composite diaphragm + N55 magnet for fast transients, low distortion, and superior dynamics
• Potent bass response – powerful, textured, and extended sub-bass surpassing typical planars, with quick decay and no muddiness
• Warm, rich midrange – natural timbre, emotional vocal presence, and exceptional clarity/detail for lifelike instruments
• Smooth, non-fatiguing treble – extended air, sparkle, and microdetail without sibilance or brightness fatigue
• 5-axis CNC precision-machined aluminum alloy shells – single-piece construction for precise acoustic chambers, high-end look, and lightweight comfort (ultra-thin 0.2mm walls for compact fit)
• Ergonomic design – conforms to various ear shapes for secure, all-day wear with excellent passive isolation
• Premium dual-wire cable – 4-strand (brown OFC litz + black silver-plated copper litz, 54 cores per wire = 216 total) for warm/natural tone + crystalline treble; 0.78mm 2-pin detachable with 3.5mm single-ended or 4.4mm balanced options
• Matte black anodized housings + glossy black faceplate with engraved white logo – sophisticated, timeless elegance

Technical Specifications

• Driver: 14.5mm Planar Magnetic
• Frequency Response: 20Hz – 40kHz
• Sensitivity: 105dB ±3dB
• Impedance: 16Ω ±15%
• Cable Length: 1.2m ±0.2m
• Connector: 0.78mm 2-Pin Detachable
• Plug Options: 3.5mm SE or 4.4mm Balanced
• Weight: 12.6g

What's in the Box?

• KEFINE Klanar IEMs (pair)
• Premium dual-wire detachable cable (3.5mm SE or 4.4mm balanced)
• UV eartips (L/M/S, big holes for transparent sound)
• Silicone eartips (L/M/S, small holes for more bass)
• Hard carrying case
• User manual & accessories