Introducing Soul 170HA: The World's FIRST KT170 Headphone Amplifier

Introducing Soul 170HA: The World's FIRST KT170 Headphone Amplifier Cayin, August 22, 2024

Introducing the Cayin Soul 170HA—the world's first headphone amplifier powered by the KT170 vacuum tube. This bold and groundbreaking design delivers unparalleled power, with the KT170 at its power tube, the Soul 170HA combines unprecedented power with exceptional finesse, driving even the MOST demanding headphones with ease.

Looking to drive the Susvara?

You got it Looking to drive the AKG K1000?

You got it Or other challenger?

Plug it in, feel it Experience unmatched power. Get ready to be blown away by what this beast can do!

Press Release Documents

Website Address

https://en.cayin.cn/

More Press Releases

April 8, 2020

First Watt

First Watt F8

Originally created almost 6 years ago, the F8 is a stereo two-stage single-ended Class A amplifier using the NOS Toshiba 2SJ74 P channel Jfets and SemiSouth R100 SiC power Jfets for signal gain, plus IRFP240 Mosfet mu-follower current sources, for a total of three devices per channel.

February 19, 2025

GRADO LABS

Grado’s All New Signature S950 Headphones: Premium Sound in a Hand Crafted Brazilian Walnut Shell!

Grado Labs, world-renowned designer and manufacturer of award-winning headphones, announces the release of its latest open-back headphone, the Signature S950. Building on the success of the recently released HP100 SE, the Signature S950 is the second headphone to become part of the new Signature line.