News

IEEE1d
High-Efficiency Class-iF −1 Power Amplifier With Enhanced Linearity
This article presents a new class of power amplifier (PA), designated as Class-iF−1, that utilizes input harmonics to achieve high efficiency with enhanced linearity performance beyond the ...
What Hi-Fi? on MSN2d
Musical Fidelity's highly-anticipated integrated amplifier promises to deliver "great sound at an affordable price"
We first glimpsed Musical Fidelity's revived B1 range at the Bristol Hi-Fi Show way back in cold, dreary February, which ...
A 90s classic is back and we don’t mean Oasis – Musical Fidelity updates its legendary amp
The Musical Fidelity B1xi takes inspiration from the original B1 – prioritising analogue simplicity over tech flash ...
eCoustics2d
Why the Musical Fidelity B1xi Flips the Bird at Network Amps and Still Makes Total Sense
According to Heinz Lichtenegger — Pro-Ject CEO and the man responsible for turning a tiny Austrian turntable company into the ...
CE-Sphere on MSN3d
Musical Fidelity’s B1xi Brings Pure Hi-Fi Sound Back to the Basics
Musical Fidelity has officially announced the B1xi, the first product in its newly revived B-Series lineup. It’s set to ...
IEEE8d
A Highly Linear Hybrid Class-F/J Filtering Power Amplifier Utilizing ...
This paper presents a broadband high-efficiency and good-linearity power amplifier for L-band applications in a 2-μm InGaP/GaAs heterojunction bipolar transistor (HBT) process. An off-chip ...