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KEFINE Delci 10mm DLC+PU DD Earphones

KEFINE Delci 10mm DLC+PU DD Earphones

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$75.00
$75.00 - $75.00
$75.00
$69.00
$69.00 - $69.00
$69.00
Availability:
in stock, ready to be shipped
Plug: 3.5mm

Delivery time

Standard shipping: 5-10 days to Arrive
Express transport: 3-5 days to Arrive

30-DAY RETURN POLICY

FOR FACTORY SEALED, NON-CUSTOMIZED PRODUCTS.

The KEFINE Delci is a highly acclaimed budget in-ear monitor (IEM) featuring a premium 10mm DLC+PU diaphragm dynamic driver. This single dynamic driver setup delivers an exceptional balance of high-resolution clarity, powerful bass, and smooth, fatigue-free listening—making it one of the best value IEMs under $70 at AEhifi for audiophiles, music lovers, and everyday users seeking warm, engaging sound.

Premium Sound Quality with 10mm DLC+PU Diaphragm Dynamic Driver

At the heart of the KEFINE Delci lies a specially engineered 10mm dual-cavity dynamic driver combining Diamond-Like Carbon (DLC) dome with PU (polyurethane) suspension.

  • DLC provides outstanding rigidity for precise, high-definition treble with excellent detail retrieval and sparkle—without harshness or fatigue.
  • PU material adds warmth and richness, enhancing low-end extension and impact.
  • The dual-cavity design boosts bass dynamics, delivering deep, textured, and atmospheric sub-bass with punchy mid-bass while keeping the overall tuning balanced and musical.

The result is a warm U-shaped signature: powerful & rich bass, clear and forward mids, and smooth, non-offensive treble. Reviewers praise its natural timbre, immersive atmosphere, and versatility across genres—ideal for bass-heavy tracks, vocals, or relaxed listening sessions.

Ultra-Lightweight & Elegant CNC-Machined Aluminum Design

Weighing just 5.3g per side, the Delci is among the lightest metal-shell IEMs available—roughly 50% lighter than typical metal injection-molded alternatives. Crafted from a single piece of aviation-grade aluminum alloy via precise CNC machining, followed by polishing and anodizing, the gunmetal finish exudes premium texture and durability. No risk of scratches, chipping, or paint wear—built to last with a sleek, high-end aesthetic.

Ergonomic shape ensures all-day comfort with excellent passive isolation and secure fit.

High-Quality Detachable Cable & Wide Compatibility

The included dual-color cable uses 164 strands of high-purity copper (54x2 + 28x2 configuration) for optimal signal transmission—enhancing warmth, richness, and clarity to perfectly complement the DLC+PU driver's characteristics.

  • 0.78mm 2-pin detachable connectors allow easy upgrades with aftermarket cables to unlock even more performance.
  • 3.5mm single-ended termination (gold-plated for reliable connection).

Rich Accessories Package

  • KEFINE Delci IEMs (1 pair)
  • Premium hard carrying case (zipped, protective)
  • 6 pairs of eartips (3 pairs UV-finished bowl-style for transparent sound + big bore; 3 pairs bullet-style silicone for enhanced bass + small bore) in L/M/S sizes
  • User manual
  • Quality certificate

Whether you're upgrading from basic earbuds or exploring the Chi-Fi world, the KEFINE Delci stands out for its exceptional build, musical tuning, and unbeatable value.