First Watt F8
First Watt,
April 8, 2020
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.
Press Release Documents
Website Address
https://www.firstwatt.com/
More Press Releases
June 1, 2026
Avid
Introducing Velsonic The New Reference in Phono Stage Performance
Many of our products remain in production for well over a decade, not because innovation has stopped, but because we only replace a product when we are certain we have achieved a genuinely significant advance in performance. The original Pellere and Pulsare phono stages earned worldwide acclaim for their musicality, engineering excellence, and long-standing reputation as class-leading designs. Replacing them was never going to be easy.
Read more
May 14, 2025
Focal
Now an icon, the Diva Utopia wireless hi-fi loudspeaker continues its story with three exceptional new finishes: Black High Gloss, Dune High Gloss, Off White High Gloss.
Because design is the expression of your emotions, transform your space, redefine your musical moments, and bring to your interior the perfect blend of performance and aesthetics.
Read more
July 1, 2024
Soulines
tt9 turntable
Our new turntable model, the tt9 is designed upon advanced solutions for our top models, the tt42 and the Kubrick DCX. Differently shaped elements, precisely machined and made from the different materials like Cast Acrylic, Derlin (POM-engineering plastic) and aluminum, together form a light, yet highly rigid assembly.
Read more