First Watt SIT-3
First Watt,
January 11, 2021
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.
It is similar to the J2 amplifier, but has only one front end transistor instead of six, operated as a current feedback amplifier (CFA) as opposed to the J2’s voltage feedback (VFA) differential input. This front end is more consistent with the single-ended approach to amplifier design and yields a purer second harmonic character, less distortion with lower negative feedback, greater bandwidth and higher damping factor.
Basın Bülteni Dökümanları
Websitesi Adresi
https://www.firstwatt.com/
More Press Releases
February 7, 2023
KEF
KEF launches the R Series with Metamaterial Absorption Technology (MAT™)
For over six decades, KEF has been the leader of audio excellence, committed to pursuing sound perfection and developing high-fidelity sound systems. Once again, KEF is redefining soundscapes with the latest generation of the R Series HiFi Speakers, now featuring the ground-breaking Metamaterial Absorption Technology (MAT™). The R Series is an exceptional seven-model range engineered to provide superior performance with more detail, deeper insight and greater excitement.
Devamı
February 25, 2026
Devialet
FENDI x DEVIALET MANIA NEW EXCLUSIVE EDITION
Two years after the success of their initial collaboration, Fendi and Devialet renew their creative dialogue with the launch of the FENDI x DEVIALET Mania Black & Grey—the portable speaker that delivers high-fidelity 360° stereo sound.
Devamı
May 11, 2022
Jorma Design
World premiere at High End Munich 2022
Jorma has built its reputation for dependable shielding in the cable sector for over two decades and now we are launching our first power filter. For us, this is the next step in protecting high end systems. At Munich, we will show Jorma Power Filter Reference for the first time.
Devamı