IEM with a 10mm dynamic driver and flat glass diaphragm.
Zinc and green sandalwood housing, exclusive design
Silver-plated OFC cable with interchangeable 3.5mm/4.4mm connectors
Sound with powerful bass, clear mids, and precise highs with fast transients
Includes ear cushions (S/M/L), leather case, and interchangeable cable
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Sivga Que UTG: Dynamic IEMs with Flat Glass Diaphragm
The Sivga Que UTG mark a revolutionary step in in-ear monitor design. Equipped with a single 10 mm dynamic driver, they feature the world’s first implementation of an ultra-thin flat glass diaphragm, developed by the renowned Japanese company NEG. This innovative diaphragm, combined with a flexible PU suspension, delivers exceptional clarity, precise microdetails, and fast transient response, elevating portable listening to true audiophile levels.
Diaphragm Innovation
The 10 mm flat glass diaphragm is both ultra-lightweight and rigid, reducing unwanted vibrations and distortion. Its unique structure enhances high-frequency response and ensures precise reproduction. Paired with a flexible PU suspension, it produces a balanced sound with powerful, dynamic bass, clear mids, and transparent highs.
Premium Craftsmanship
Each earphone is built with a precision zinc-alloy shell and finished with South American green sandalwood faceplates, giving every unit an exclusive, refined design. Acoustic vents optimize airflow and reduce internal resonances, ensuring a wide and controlled soundstage.
Premium Interchangeable Cable
The Sivga Que UTG include a high-purity silver-plated OFC cable, braided with a 49-strand Litz structure for maximum signal integrity. Its interchangeable termination system allows easy switching between 3.5 mm single-ended and 4.4 mm balanced plugs, adapting to any portable Hi-Fi setup. Standard 0.78 mm 2-pin connectors ensure durability and wide compatibility.
Key Features
Single 10 mm dynamic driver IEMs.
Innovative ultra-thin flat glass diaphragm.
Flexible PU suspension for precision and natural sound.
Zinc-alloy housings with green sandalwood faceplates.
Ergonomic design for long listening sessions.
High-purity silver-plated OFC Litz cable with interchangeable plugs (3.5 mm & 4.4 mm).
0.78 mm 2-pin connectors.
Technical Specifications
Brand / Model: Sivga Que UTG.
Impedance: 32 Ω.
Sensitivity: 103 ± 3 dB.
Frequency response: 20 Hz – 20 kHz.
Driver: 10 mm dynamic with flat glass diaphragm.
Magnetic system: Single magnet, dual cavity.
Chamber material: Zinc alloy & green sandalwood.
Weight: 10 g (per earpiece).
Cable: 1.25 m silver-plated OFC Litz structure.
Connector: Interchangeable 3.5 mm SE / 4.4 mm balanced.
Earphone connection: 0.78 mm 2-pin.
Box Contents
1 pair of Sivga Que UTG earphones.
Silicone eartips (S x2, M x2, L x2).
Genuine leather carrying case.
Silver-plated OFC cable with interchangeable 3.5 mm & 4.4 mm plugs.
User manual.
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