The Marantz Cinema 30’s premium price is £4000 / $4500 / AU$7900. That makes it vastly more expensive than the Denon ...

2025's What Hi-Fi? Awards winners have been revealed and it has been an explosive year with multiple new entries in most of ...

The Rotel A8 is a fuss-free, well-built product that sets an enviable standard for sound quality at this level. While there ...

Abstract: To predict the behavior of high-energy pulse bursts, fine numerical simulation of the propagation of signals and amplified spontaneous emission (ASE) in fiber amplifiers is needed. In this ...

Abstract: Radio frequency power amplifier (PA) is an important part of the transmitter system, which can drive numerous output devices. However, the nonlinear characteristics of PA will cause serious ...

Sony has delivered an AV amp that has reignited the same excitement that we felt with its last model, here with additional dynamics, scale and accuracy Why you can trust What Hi-Fi? Our expert team ...