Sivga Que UTG

The Sivga Que UTG takes your listening experience to the next level with advanced driver technology and high-quality craftsmanship. This IEM is equipped with a completely newly developed 10mm dynamic driver with an ultra-thin flat glass diaphragm—the world's first application of Ultra-thin Glass (UTG) as a diaphragm material. Combined with a flexible PU suspension, this provides a lightweight yet rigid construction for excellent clarity and detail reproduction.

Thanks to the high elasticity modulus of glass, developed by the Japanese brand NEG, the diaphragm delivers fast transients and precise high frequencies. The combination of UTG diaphragm and PU suspension ensures even force distribution and results in powerful, dynamic bass, natural midrange, and sparkling highs with speed and impact.

The housings are made of high-quality zinc alloy for a sturdy, luxurious feel. Acoustic vents are precisely designed to optimize airflow and reduce resonance. The front plates are made of natural green sandalwood, giving each pair a unique wood grain and appearance, in line with the design of the original Que.

The Sivga Que UTG comes with a high-quality silver-plated OFC cable with a 49-strand Litz structure. The cable features a modular 3-in-1 design with 0.78mm two-pin connectors and interchangeable plugs: both a 3.5mm single-ended and a 4.4mm balanced connection are included for maximum compatibility and sound quality.