New Arrival: KEFINE Loric — Advanced PU + Titanium Composite Architecture

The budget in-ear monitor space continues to progress, and KEFINE is advancing the benchmark for high-performance acoustic materials. KEFINE introduces its latest single dynamic controller on AEhifi, the KEFINE Loric, which we will review soon!

Instead of deploying traditional plastic or full-metal foils, the Loric introduces a highly engineered PU + Titanium composite diaphragm configuration.

For listeners seeking structural precision, immediate low-frequency response, and realistic vocal density, the Loric brings sophisticated industrial engineering into an accessible price bracket.

Dual-Material Driver Architecture

The core performance of the Loric relies on a hybrid design strategy splitting acoustic tasks across distinct materials inside a custom 10mm dynamic driver.

• Multi-Layer Titanium Center Dome: KEFINE utilizes Physical Vapor Deposition (PVD) technology to apply nanometer-thin layers of genuine titanium onto a PET substrate. This extreme structural rigidity shifts the diaphragm break-up modes far beyond the audible range, allowing the high frequencies to extend cleanly with rapid transient speed and sharp detailing without peakiness.

• High-Elasticity Polyurethane Surround: The outer edge of the diaphragm uses a highly flexible Polyurethane (PU) composition. This allows the suspension matrix to execute massive linear excursions, displacing substantial air volume for deeply extended, elastic bass notes.

This moving assembly is powered by a high-flux dual-magnet propulsion system, generating an intense magnetic field for tight voice coil control and immediate recovery speed.

Acoustic Housing and Mechanical Integrity

The internal acoustic chamber utilizes a dual-cavity structure designed to equalize air pressure across the front and rear compartments. This design controls unwanted driver flex and optimizes low-frequency dampening for a more natural soundstage.

The physical build represents a significant departure from standard assembly methods. The faceplates are cast from zinc alloy for structural mass and resonance suppression, while the main bodies feature clear, UV-coated shells exposing the driver layout. Instead of relying purely on industrial glues which can degrade over time, KEFINE uses integrated mechanical screws to clamp the chassis sections together. This ensures exceptional physical durability against drops and temperature shifts.

The entire earpiece weighs just 6.0 grams per side, shaped around anatomical ear curves to distribute weight evenly and prevent listening fatigue.

Technical Performance Matrix

The packaging includes a dedicated hard-shell case, multiple silicone ear tip options, and a choice of 3.5mm standard, 3.5mm with microphone, or integrated Type-C termination with built-in digital decoding hardware.

Comparative Q&A / Review: How Does the Loric Compare to Previous KEFINE Models?

How does the Loric differ from the popular KEFINE Delci and Delci AE?

The Delci series utilizes a Diamond-Like Carbon (DLC) composite diaphragm. DLC delivers an exceptionally snappy, clean, and punchy sound with quick decay times. The Loric switches to a Titanium PVD dome. Structurally, the titanium layer adds a distinct crispness and upper-mid clarity, while the high-elasticity PU surround gives the Loric a broader, more atmospheric bass response compared to the tauter, speed-focused low end of the Delci.

How does the acoustic performance compare to the KEFINE Klean?

The Klean focuses heavily on a clean, technical presentation with a pure DLC diaphragm and interchangable tuning nozzles. The Loric is tuned fundamentally for depth, texture, and emotional intimacy. It exchanges the modular nozzle system of the Klean for a fixed dual-cavity internal chamber, prioritizing a seamless soundstage over physical tuning adjustments.

Is the Loric an alternative to the multi-driver KEFINE Quatio or planar Klanar?

The Quatio is a complex hybrid system using two dynamic drivers alongside dual balanced armatures, while the Klanar relies on a large 14.5mm planar magnetic driver. Both require specialized amplification to scale to their full technical capabilities. The Loric achieves easy drivability at 28 Ohms, making it fully optimized for direct smartphone or dongle connections while capturing a significant portion of that grand, holographic presentation found in the higher tier models.

The KEFINE Loric is in stock and processing for worldwide shipping now on AEhifi, and we will add our staff review shortly. Click the below link to purchase: