ROSESELSA Quietsea II

Flagship Grade Components

Evolved from the 1st generation, the QuietSea II earbuds are featured with diaphragm of carbon-copper alloy dome and silver-coated aluminum suspension, premium Japanese large black voice coil, CNC-machined dual-material chamber, high-flux dual magnetic circuit system. Meticulously tuned with TS parameters, QuietSea II delivers extraordinary purity and faithful sound reproduction.

Precise CNC-Machined Chamber

Precise CNC-machined chamber ensures optimal airflow and driver consistency, minimizing distortion throughout the entire signal chain. The transparent viewing window showcases meticulous craftsmanship through every angle.

Innovative Dual-Material Composite Diaphragm

The carbon-copper alloy dome diaphragm features lightweight and solid, enabling ultra-fast response to capture details. And its silver-coated aluminum rigid surround delivers punchy bass with extremely low-latency transient performance. Its sufficiently high rigidity prevents distortion caused by split vibration, allowing experience of pure sound.

ORBITA Acoustic Architecture

ORBITA Acoustic Architecture delivers exceptional transduction efficiency – effortlessly unlocking premium sound quality without complex matching or high-end amplification.

3.5mm/4.4mm 5N 4-Braided Module OFC Cable

Its 3.5mm/4.4mm 5N 4-Braided Module OFC Cable delivers $150-grade specifications at an exceptional value price. Maximizing versatility and playability helps you experience uncompromised sonic authenticity effortlessly.

Ergonomic Design

Precisely engineered from massive 3D Ear Canal Data, QuietSea II yields an ergonomically optimized curvature for seamless comfort and solid, secure fit.

Specification:
Driver Unit: 10mm DD
Diaphragm Materials: Innovative Dual-Material Composite Diaphragm
Impedance: 18Ω
Sensitivity: 106dB @1mW
THD: ＜0.5% @1kHz
Frequency Response Range: 20 - 20000Hz
Plug Type: Moduled (3.5mm + 4.4mm)
Single Earbud Weight: 4.9g