10mm Dual-Chambered Beryllium Coated DD + 3 BA Drivers IEM

  • Hybrid Quad Driver System
  • Rich and Detailed Sound
  • Precision Engineering
  • Premium Design and Comfort
  • Enhanced Connectivity
Regular price $249.00 USD
Sale price $249.00 USD Regular price

Hybrid Quad Driver System

Immerse yourself in a world of unparalleled audio quality with the LETSHUOER Cadenza4 wired IEM. Featuring a proprietary 10mm dual-chambered beryllium coated dynamic driver and three balanced armature drivers, this hybrid quad driver system delivers a mesmerizing listening experience.

Rich and Detailed Sound

Enjoy rich mid-frequency details and extended treble with the perfect combination of Knowles and Sonion balanced armature drivers. The result? A sonic journey filled with clarity and depth, elevating every note and melody.

Precision Engineering

Experience pristine sound reproduction with 50μm 3D printed acoustic tubes and a four-way electronic crossover. These advanced technologies ensure accurate sound transmission, smooth frequency response, and minimal phase errors, guaranteeing an immersive and authentic listening experience.

Premium Design and Comfort

Crafted with comfort and durability in mind, the Cadenza4 features a CNC aluminum alloy chassis with a matte finish. Its ergonomic design ensures long-term wear without sacrificing style or comfort, allowing you to enjoy your favorite music for hours on end.

Enhanced Connectivity

Stay connected with ease thanks to the included 392-strands high-purity silver-plated monocrystalline copper cable. Plus, with three interchangeable plugs, compatibility with a variety of devices is never an issue, giving you the freedom to enjoy your music wherever you go.

Inside the Box

  • 1 x LETSHUOER Cadenza4
  • User Manual

1 Year Warranty

The LETSHUOER Cadenza4 Comes with a 1 year warranty on the In-Ear Monitors and 3 month warranty on the cable.

Technical Details

Cadenza 4 Wired In-Ear Monitor
Faceplate Material
Anodized Aluminum
Frequency Response
Chassis Material
3D Printed Resin
Audio Connectors
Interchangeable connectors (2.5mm/3.5mm/4.4mm)
Cable Length
Cable Material
392 strands silver-plated monocrystalline copper
Driver Configuration
10mm beryllium coated dynamic driver
1 Sonion balanced armature driver
2 Knowles balanced armature drivers

Processing Time

This product is in Pre-order period. Pre-orders are provided for items that have not reached us and will take some time to be shipped out.

Pre-order Period: 1 week.


  • No cancellation of orders once ordered.
  • All orders to be shipped out sequentially.

Authentic Products

Linsoul Audio is the authorized distributor. All products are authentic and genuine.

Worldwide Free Shipping

We are located in China but send our products worldwide for free. T&Cs apply.

1 Year Warranty

We provide 1 year warranty for the all products except the cables and accessories*.

Online Support

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30-Day Return Policy

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