The Audio Voice Newsletter Sign up « BackShare amplifiers Bob Cordell Erno Borbely JFET transistors John Curl transconductance Dimitri Danyuk October 2017 JFET amplifier balanced inputs Linear Systems current summing differential pair Show more (13) Show less by Dimitri Danyuk on Theory Articles Article « BackShare related items You Can DIY! The DH-220C MOSFET Power Amplifier - Part 1 The Circuit Read more... Everything That's Audio in audioXpress December 2023 Read more... Linear Systems Announces LSK489 Premier Performance JFET Re-Release Read more... Linear Systems Releases Low-Cost, Low-Noise LS844 JFET for High-Performance Applications Read more...