HD Echo On-Ear Headphones

PAR Polyarylate Composite Diaphragm
50Ω DAIKOKU Pure Copper Voice Coil
36mm Full-Range Dynamic Driver 
Designed by TimeEar

The HD Echo dynamic driver features a single, uniformly thick PAR polyarylate composite diaphragm, delivering exceptional full-range frequency reproduction within its sealed acoustic chamber. Boasting a sensitivity of 110dB, the driver is highly efficient and easy to drive — purpose-engineered by TimeEar for on-ear (supra-aural) headphones.

Dual Earpad Options
Both earpads are precision-crafted from German-imported acoustic foam:

Thick foam: delivers tighter, more focused low-end response with immersive atmospheric depth
Thin foam: offers superior detail resolution and a wider, more expansive soundstage

CNC Aluminum Alloy Housing
Ultra-lightweight construction at just 150g total weight

Matte anodized finish (Dark Gray) Internal structural components are machined from the same anodized aluminum alloy, ensuring outstanding durability and long-term mechanical stability.

Piano lacquer finish (White) Applied using the same high-gloss lacquer technique as piano keys, accented with iridescent glitter flakes that reflect light across the color spectrum for a layered, premium aesthetic.

Brushed Stainless Steel Headband
Reinforced wide-profile headband forged from robust stainless steel, balancing lightweight comfort with exceptional service life. Its flexible spring design comfortably accommodates a broad range of head sizes.

Handcrafted Genuine Leather by Kevin.W
Engineered for all-day wearing comfort The white variant is manufactured with more intricate craftsmanship and rare premium materials.

Flagship TEN-99 Pro Coax Ti Cable (Included)
Constructed with 5N OCC silver-plated wire in a Litz coaxial architecture: the positive conductor forms the core, while the negative conductor forms the outer layer. Ultra-slim 0.88mm outer diameter (including jacket).

The TEN-99 Pro Coax Ti utilizes a 4-strand soldering topology, with the core positive conductor carrying the audio signal and the outer negative conductor acting as dedicated shielding.

Interchangeable 3.5mm and 4.4mm plugs featuring exclusive TimeEar industrial design.
Premium hardware specifications:
Titanium alloy plugs (3.5mm & 4.4mm variants)
Titanium alloy Y-splitter
Titanium alloy 2-pin connector pins
Gold-plated brass retainer
Gold-plated stainless steel screws
Gold-plated carbon steel retention spring
Gold-plated OFC (Oxygen-Free Copper) 3.5mm & 4.4mm plug contacts
Gold-plated OFC 2-pin connector pin contacts