[LetShuoer Audio]

Dear all,

We are excited to bring you the official release of the highly anticipated Cadenza4!

Cadenza4 comes with a remarkable features set in an affordable package. After meticulous research and development and rigorous testing, this set is designed to offer users a more natural sound and spacious low-frequency reproduction.

If you are intrigued by Cadenza4, here are the essential details for you:

Release date: April 1st, 2024

Price: $249 USD

Drivers: 10mm beryllium-coated DD + 1 Sonion BA + 2 Knowles BA

Purchase channels:

Official web store: https://letshuoer.net/products/letshuoer-cadenza4-wired-iem-hifi-earphones-in-ear-monitor

AliExpress: https://www.aliexpress.com/item/1005006717745426.html

eBay: https://www.ebay.com/itm/335311036305

We can't wait to get this set into your hands and get to know how the Cadenza4 work out for you. If you have any inquiries or need further clarification, feel free to reach out to us.


Cheers!

 

[warrenpchi]

Seems like nice package at a good price. Can I assume you're using the Sonion for vivid mids, and the two Knowles for smoother upper mids and highs?

 

[LETSHUOER Support]

Seems like nice package at a good price. Can I assume you're using the Sonion for vivid mids, and the two Knowles for smoother upper mids and highs?

This is an answer from the engineer: Sonion and Knowles have drivers that are similar in frequency width, and some drivers are more unique to each company. Similar driver could have difference in slight frequency response and material application, which could result in perceived warmer or cooler sound. An IEM's final sound reproduction and tuning is up to the engineer though, and less about which brand of drivers were used.