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  • Cadenza4 uses a proprietary 10mm dual-chambered beryllium coated dynamic driver, which possesses the characteristics of being light and extremely rigid.
  • The combination of Knowles and Sonion balanced armature drivers which makes the Cadenza4 to be packed with resolution, rich in mid-frequency details, and ample treble extension.
  • Cadenza4 adopts three acoustic tubes that are combined with an electronic four-way crossover. The 50μm 3D printed acoustic tubes ensures accurate, smooth, and consistent sound. The four-way electronic crossover allows for precise control of frequency distribution and significantly reduces phase errors.
  • Cadenza4 once again collaborates with Heygear Technology to refine the earphone chassis. Ensuring comfortable long-term wear and enhanced durability. The panel is crafted from CNC aluminum alloy material with a matte finish which provides a delicate and textured feel
  • Cadenza4 comes standard with a 392-strands high-purity silver-plated monocrystalline copper cable, enhancing the fidelity of the sound. With three types of 90° interchangeable plugs,which significantly improves device compatibility.
Letshuoer Cadenza 4 In Ear Monitors Specifications
Model Cadenza 4 Wired In-Ear Monitor
Chassis Material 3D printed resin
Material of Faceplate Anodized aluminum
Impedance 15Ω
Frequency Response 20Hz 40kHz
Sensitivity 102dB
Audio Connectors 2.5mm/3.5mm/4.4mm
interchangeable connectors
Cable 1.2m 392 strands silver-plated monocrystalline copper
Driver 10mm beryllium coated DD+1 Sonion BA+2 Knowles BA
  • 2 x Cadenza Earpieces
  • 1 x Cable
  • 6 x Ear Tips
  • 3 x Modular Connectors
  • 1 x Carrying Case
  • 1 x Owner's Manual
  • 1 x Warranty Card

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