Amplifiers

Japanese manufacturers were fighting tooth and nail in 1980 to provide the cleanest and most powerful transistor amplification yet developed. Marantz was solidly in the Class A camp with a series of new-fangled MOSFET power amps, but Sony and Yamaha had lately gone down the V-FET road (with the TA-N7B and B2, respectively) and Pioneer […]

McIntosh is a prestigious brand with a long history of providing high-quality items. The massive MC275 power amplifier is in its sixth iteration, with the first one debuting in 1961. The famous McIntosh Unity Coupled Circuit, designed by company co-founders Sidney A. Corderman and Gordon Gow, featured an unique transformer to offer wider bandwidth with

In a way, it’s the Citroen of the hi-fi world. Micromega is a French firm that has always gone above and beyond. Its products are occasionally excellent, and occasionally less so, but they are never dull – at least in terms of design. It’s maybe no surprise that it was one of the first to

Traditionally, British hi-fi amplifiers start off as integrated amps and then progress to preamplifier/power amplifier combos as the price grows. If you’re spending more than £2,000, you won’t be able to get a one-box amplifier — you’ll need two. That’s why, when it debuted in 1990, Musical Fidelity’s A1000 was a bit of a fish

This is one of Musical Fidelity’s numerous unusual yet appealing products, first released in 2002 as a direct competitor to Naim’s Nait 5 integrated. It was a lovely half-width integrated amp – the business has flirted with this format before returning to full-width – that made a style point of its sleek, custom-built aluminium extruded

It was difficult to get a competent affordable amplifier in the late 1970s. For showroom attractiveness, brushed aluminum-fronted Japanese versions with tone controls and power meters flooded the market. Sound quality had received little attention; most sounded bland and inoffensive at best, and terrible at worst. New Acoustic Dimension, a relatively new firm, saw a

Switching distortion is at the root of a lot of the problems with transistor amplifiers. The sound of those tiny three-legged semiconductors turning on and off on demand is ubiquitous, and most people have become accustomed to it — like rain in the winter. It also has a similar effect on sound; it becomes murky

Any audiophile will occasionally peruse the pages of a hi-fi magazine – if they aren’t reading them religiously every month, that is. Had you picked up a copy of What Hi-Fi in 1977, the chances are that by the time you’d finished it, you would know that this amplifier was the one to buy, under

The monoblocs Trio/Kenwood Stereo Control Amplifier Model L-07C and DC Power Amplifier Model L-07M are from another era. Hi-fi was a very popular hobby across the Western world – and one of the three essential things to buy, along with a house and a car – when it was launched in 1979 at the height

Few would deny that a well-built valve amplifier can produce excellent sound, but the problem is that they aren’t as user-friendly as solid-state devices – at least not to the uninitiated. While you can buy any sensible transistor integrated, plug it in, and expect a reasonable sound regardless of your system, thermionic valves aren’t exactly