Displaying items by tag: tube - StereoLife Magazine

Fezz Audio has refreshed its Evolution series with three updated tube amplifiers - the Titania MK2 integrated amplifier, the Titania Power Amplifier MK2 stereo power amplifier and the Mira Ceti MK2 single-ended Class A design - marking a broader technical step forward rather than a routine generational update. Based in Poland and closely linked to transformer specialist Toroidy, the company has built its reputation on combining traditional tube topologies with modern usability, and the latest MK2 versions clearly continue that approach. All three amplifiers introduce redesigned signal paths, revised driver stages and upgraded operating stability, while sharing a common set of practical improvements including automatic bias control, electronic tube protection systems, optimized warm-up sequences and support for FEBS expansion modules. Together, these changes position the new Evolution models as more mature and more system-flexible successors intended to retain the musical character of classic tube amplifiers while reducing the complexity typically associated with everyday ownership.

In the world of audio equipment, it is not hard to find stories that sound compelling on paper, only to lose their charm the moment they collide with reality. Someone has an interesting idea, solid technical backing, a clear vision, even the right moment to enter the market, and yet after two or three years all that remains are a few mentions in the archives of specialist websites and a handful of products remembered by their owners with a certain fondness, but little real conviction. With Fezz Audio, things were different from the very beginning. Of course, one could look at the brand with caution, as it was entering an industry that loves a good new story on the one hand, but remains deeply conservative and distrustful on the other. When somebody appears on that scene with an original tube amplifier, many music lovers inevitably ask whether it really makes sense. Is this merely another attempt to offer something that looks familiar, glows in the dark and is meant to lure customers with promises of magical sound, without necessarily being backed up by a mature design?

When Fezz Audio, then a small, unknown domestic manufacturer, unveiled its first amplifier ten years ago, very few people believed it stood a chance. Yes, the company was connected to a respected producer of transformers used by prestigious audio brands, but as its own label it simply did not exist in the consciousness of audiophiles. At launch, Fezz brought only a single product to market. It was not a compact digital-to-analog converter, not a lavishly equipped solid-state integrated, but a modest tube integrated that, from the customer's perspective, distinguished itself mainly with its reasonable price and a handful of available color finishes. How was this oddity ever supposed to shake up the tightly sealed hi-fi world? And yet, within just a few months, Silver Luna was on everyone's lips. Reviewers and music lovers quickly took to it, drawn by its honest, fully tube-based sound and its raw, minimalist, slightly industrial styling. It was a straightforward, sensible piece of gear with no gimmicks, no cosmetic frills, no wooden ornaments - just engineering focused on doing one job well. It turned out you really could build tube amplifiers in Europe that didn't cost as much as a new car.

Unison Research is celebrating with a special edition of our most successful products - Simply Italy, Triode 25 and S6. The Black Edition boasts advanced technical and sonic performance, featuring a new cosmetic design with a piano black wood front panel, black gun metal finish, and updated lettering graphics. Marconi-Osram later known as M&O Valve Company was founded in 1919 by the joining of the Marconi Wireless Telegraph Co. and The Edison General Electric Co. (Osram). Since the 1950's, only the very best M&O Valve Company audio valves have been labeled Genalex Gold Lion. To be labeled Genalex Gold Lion, a valve had to endure and pass the toughest testing the industry offered. This insured that all Genalex Gold Lion valves could be relied on for the most demanding audio equipment making them the premier audiophile valves. Today's new production Genalex Gold Lion vacuum valves continues with the same commitment to quality and reliability. Still the first choice for audiophiles, the excellent performance of these new production Genalex Gold Lion valves faithfully pays homage to those M&O Valve Company beginnings. Valve audio never sounded better. Unison selected Genalex Gold Lion ECC83 and ECC82 signal valves for their ability to produce a large, detailed soundstage, which is highly sought after by discerning audiophiles who demand the highest quality sound. These valves are known for their superb linearity, balanced sections, and gold plated pins. 

The creation of this audio component is the result of years of design experience, in-depth knowledge of electronic tubes, and our passion and desire to make unique pieces of great value, in which traditional craftsmanship is combined and integrated with high electronic technology. The New Simply 845 ranks at the top of Unison Research's line of integrated tube amplifiers, second only to the historic Absolute 845. The Simply 845, like the Absolute 845, also employs the famous 845 direct-heated triodes, tubes well known for remarkable durability and extraordinary sonic qualities. The great advantage of integrated amplifiers is the incorporation in a single chassis of the preamplifier and the power amplifier. This makes it possible to eliminate the need for high-cost interconnect cables that are never truly neutral to sound reproduction. It should be noted that in the renewed production of the Simply 845 its size has been reduced by bringing all input and output connectors, strictly gold-plated and of a new type, to the rear of the amplifier.

If I didn't know what Fezz Audio and Pylon Audio have in common, I would think they share the same owner. The two brands openly support each other, exhibit together at major industry events, hold joint photo shoots, and have the same distributor in some countries. In reality, however, these companies only share what one would call a path to success. Not easy, bumpy, risky, based on ingenuity, diligence, and young energy drawing on the experience of the older generation. Pylon Audio began as a small carpentry shop making loudspeaker cabinets. Later, it began producing its own loudspeakers, raising the bar pretty much every year. Fezz Audio, on the other hand, is a side project of a family-owned company specializing in manufacturing toroidal transformers, or at least that's how it began. Many experts say that toroids are moderately suitable for tube amplifiers, but the Lachowski brothers had a different opinion on the subject. They developed a transformer that performed brilliantly, and since it was a successful project, they decided to follow suit and build a complete amplifier around such transformers.

The amplifier is the interface between your signal sources and loudspeakers - whatever is lost at this point is lost forever and conversely, whatever is introduced is also amplified. Amplifiers are also products for everyday use. Some successfully deviate from the conventional, they remind us of the virtue of striving for excellence through original thinking and a desire to push beyond ‘adequate’ to acheive the exceptional. There is a distinctive mood of luxurious puritanism to be found in the appearance of most Copland amplifiers. However, with the CTA407 tube amplifier we have augmented this simplicity, introducing an intelligent complement of electronics to support the audio stages of the amplifier.

McIntosh announced the MC3500 Mk II vacuum tube amplifier. Originally used to power the sound system for Woodstock '69 amongst other formative music events, the iconic monoblock amp was recreated by McIntosh's expert team of engineers and designers to include modern upgrades that celebrate the brand's rich history of powering pivotal moments in music, while showcasing its commitment to technological innovations and acoustic advancements. The reimagined version can be used with a variety of preamplifiers, turntables, CD players, media streamers, speakers, etc. to form a complete home audio system.

McIntosh announces MHA200 vacuum tube headphone amplifier, designed for discerning headphone enthusiasts who demand the most from their headphones. Its versatile set of connectivity options, including balanced inputs and outputs, allows for nearly all headphone types to be connected to enjoy an extraordinary personal listening experience. A pair of 12AT7 and 12BH7A dual triode vacuum tubes power the compact MHA200. The 12AT7 vacuum tubes amplify the incoming audio signal while the 12BH7A tubes provide the power to drive the output to the headphones with low distortion. The MHA200 uses a pair of McIntosh's Unity Coupled Circuit output transformers to deliver pristine audio. The Unity Coupled Circuit is the same technology McIntosh was founded on in 1949 and is still used in their vaunted full-size home audio vacuum tube amplifiers such as the timeless MC275 and the more recent MC1502. Indeed, the MHA200 shares many physical design traits with the aforementioned vacuum tube amplifiers.

McIntosh introduced the MA12000 Hybrid Integrated Amplifier. This fully loaded, hybrid integrated amplifier is a product of uncompromising audio engineering and expert craftsmanship. McIntosh's most powerful integrated amplifier ever, the feature-rich MA12000 offers 350 Watts per channel of clean, high-performance power that produces a breathtaking home audio experience. You will think your favorite musicians are playing a live, in-person performance in your house.