Truthear Gate In-ear Monitor | In-Ear / In-Ear Wired Monitor Headphone for White Stage, Studio or Audiophile GATE, in-ear headphones with cost-effective dynamic drivers. Brand new cavity ID design, adopting N52 magnetic dual cavity internal magnetic circuit dynamic drive with a brand new carbon LCP high hardness aperture, high quality oxygen-free copper cable, excellent objective indicators. GATE is designed as a cost-effective and comfortable IEM. Its appearance has been redesigned, the gap has been reduced and the rider's diaphragm and acoustic structure is further optimised. Meanwhile, GATE uses a 0.78mm 2pin interchangeable design for convenience and extended playability. Drives: ‍Optimizing the construction of the driver and diaphragm hardness, GATE uses 10MM internal magnetic circuit dynamic driver, with front space filter optimization and diaphragm customization. ‍ Aperture: GATE uses a new carbon LCP aperture material, making it harder than standard LCP diaphragm, increasing high frequency sensitivity. Ultra-thin PU further improves bass texture and the diaphragm safe to use. Structure: Structural strength has been optimized to fully utilize the acoustic properties of the new aperture while minimizing the deformation of the 10mm speaker during metal stamping. This ensures consistent production and acoustics. Coil: A large CCAW ultra-thin coil is used to provide a lightweight and reliable suspension system. Excellent Objective Indicators GATE features a brand new diaphragm material and optimised acoustic construction, which provides minimal linear distortion and improved high frequency extension compared to previous models. Provides excellent frequency amplitude response with HRTF features providing a balanced, durable and enjoyable sound with reasonable bass gains. It also exhibits exceptional non-linear distortion with distortion measured by less than 0.2% in most frequency bands under GATE, ech-free chamber and 104dB SPL. This results in a clean background and allows personalised adjustments using EQ without any adverse effects. Brand New ID Design, Perfect FitGATE's space design is fine-tuned to the HOLA and the appearance is further optimized with a transparent front. PC+ABS composite injection gap not only provides overall lightness, but also provides a stable and reliable size and structure. Furthermore, GATE features brand new eartips for admirable listening and protects the short-sized ear tips to minimise the disturbing effect of in-ear headphones. All of these efforts are aimed at providing a better sound experience. High Quality Oxygen-Free Cable GATE, a very core high quality oxygen-free copper cable comes with a 2pin thick twisted pair with high quality wire leather for a tangle-free experience and is combined with a universal 0.78mm 2pin socket (space female is sunken type) for a comfortable and reliable use. Specifications • Driver: 10mm Dynamic Drive • Aperture Material: Carbon LCP Dome Composite Ultra Thin PU Aperture • Impedance: 28Ω±15%@1kHz • Sensitivity: 122dB/Vrms@1KHz • Total Harmonic Distortion: THD≤1%@1kHz (94dB) • Frequency Response Range:10-45kHz (IEC61094, Free Field) • Effective Frequency Response Range: 20-20KHz (IEC60318-4, -3dB) Package includes • TRUTHEAR [GATE] * 1 • High quality Oxygen-free Copper Cable • Ear tips * 4 pairs (S, M, L, XL) (Thick Diameter) • Ear tips * 3 pair (S, M, L) (Slim Diameter) • Manual * 1