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.
Pressemitteilungsdokumente
Webseitenadresse
https://www.firstwatt.com/
More Press Releases
January 30, 2024
DALI
LAUNCHING PHANTOM WEATHER RESISTANT SPEAKERS
The PHANTOM E-WR models are crafted to deliver class-leading performance while seamlessly adapting to challenging environments with high humidity. With an impressive IP65 rating, these speakers are not only weather-resistant but also perfect for outdoor applications, ensuring you can enjoy exceptional audio quality in every space.
Mehr lesen
October 29, 2024
Shunyata Research
Introducing Omega-X Power Cords
The OMEGA-X power cords are the ultimate examples of more than a quarter-century of dedicated research and product refinement. Literally hundreds of tests, man hours, alternative materials and innovative construction techniques have combined to deliver products proven to posses incomparable performance.
Mehr lesen
December 21, 2020
Verity Audio
Verity Audio celebrates the 25th year of the Parsifal with the Parsifal Anniversary
In 1995, we introduced the Parsifal, our very first loudspeaker. From the earliest days, it was designed to bring the listener a pure, real and pleasant listening experience, free of audio fatigue and sound distortion. These principles, first achieved in what is now Verity’s most renowned product, have since defined our identity and guided the creation of all the other lines of our brand.
Mehr lesen