TRIGON ENERGY – the new definition and consequent implementation of a classic concept. The result is an integrated amplifier which combines all the advantages and typical attributes you expect of Trigon preamplifier and amplifier combinations as well as sets new standards in its class. During an intensive period of development, a number of concepts, apparently promising but not entirely convincing, were tried and discarded since they did not have the cutting edge that was needed to design a Trigon integrated amplifier. 

The latest version of the Unison Research S6 integrated amplifier is the result of over 25 years of experience with building valve amplifiers that have been praised all over the world for their beauty, reliability and performance

The original Unison Research Simply Two was certainly one of the world`s most successful integrated valve amplifiers, a product widely acclaimed both by audiophiles and the specialist press.

The Unico50 is a hybrid amplifier, 120W x2 @8 Ohm

The Unico200 integrated amplifier was, at its introduction, the most prestigious and powerful amplifier of the Unico series.

Bringing an evolved and expressive Class A sound to the peak of integrated amplifier

Class A 20W+20W, Class AB 250W+250W @ 8 Ohm

The attraction of the L-505uXII is its new level of refinement, approaching perfection as an authentically desirable product

Marantz PM8005 Integrated Stereo Amplifier, fully discrete current feedback integrated amplifier is perfect for audiophiles wanting both excellent music quality and flexible operation.

It offers a powerful 2 x 70 Watts into 8 Ω, while the symmetrical circuits ensure perfect image balancing. To guarantee a totally unique audio experience, Marantz designers have shaped and optimised the power handling characteristics and redesigned the large double shielded Toroidal transformer’s circuitry to optimise bandwidth power. The result is a current feedback amplifier with a massive energy reserve to drive even the most demanding of speakers with absolute ease.

Marantz PM7005 Integrated Stereo Amplifier offers authentic sound with up to 60 Watts of power-driven to two channels. The PM7005\'s brilliant performance comes from a high-grade audio component, speaker terminals, high-quality DAC and robust design and construction.

Marantz PM7005 Integrated Stereo Amplifier is a fully discrete, current feedback integrated amplifier with USB-DAC functionality. It is simply perfect for audiophiles wanting both excellent music quality and a maximum of flexible operation, which is provided by the highly versatile DAC-mode. The amplifier delivers a powerful 2 x 60 Watts into 8 Ω, while the symmetrical circuits ensure perfect image balancing.

Jeff Rowland Design Group is set to launch the 1500 WPC Daemon Super Integrated Amplifier at the Munich High End show May 12, 2015 - MOC A4 1.OG E114. Named after the ancient Greek word for the power of “creative genius” and the spirit of “scientific inspiration”, the Daemon represents a technological leap forward as Jeff Rowland’s fifth generation of integrated amplifiers.

A perfect example of Italian style and design, the innovations contained in the Unico integrated amplifier designs are universally appreciated and recognized.

The Primo is a stereo integrated amplifier that offers elegant lines and details, thanks to carefully considered surface finishes and proportions. Solid construction, careful selection of components and precise assembly are part of an almost artisan approach to amplifier design, reflecting our origins in Treviso. Unison Reasearch has concentrated all of our experience, knowledge and ambition into a small amplifier—one that includes all the technology and passion that one usually finds in the finest flagship products.

Like any self-respecting new heir to the throne of high quality integrated amplifiers, the Unico Secondo aims to collect and concentrate all of our experience gained in the design and production of its predecessors. A result in the endless quest for the highest standards of quality, the Secondo presents a new aesthetic without losing those characteristics that have been appreciated worldwide. Attractive and in line with current aesthetic trends, the Secondo is made with astounding attention to detail.

Part of our classic line of tube amplifiers that include the Sinfonia and the Performance, the Preludio integrated amplifier continues the technical approach, sound and aesthetics of its larger siblings. While the Preludio’s appearance is certainly gorgeous, it is also extremely reliable due to its unique design solutions, quality materials and adherence to the highest of standards.

Part of our classic line of tube amplifiers that include the Preludio and the Performance, the Sinfonia integrated amplifier retains the technical approach, sound and beautiful aesthetics found in the rest of the line. While the Sinfonia offers both stunning looks and equally stunning sound, it is also extremely reliable due to its unique design solutions, quality materials and the highest of build quality standards.

In the twenty years we have been designing and building audio products, we have always listened to the concerns and comments of our customers worldwide. We realized that over time, those customer needs have changed. In response, we have given a different look to many of our products, and we’ve updated some of our most classic and beloved designs. The latest version of the legendary Performance integrated amplifier offers increased power while staying true to the look of the original—an icon of rare elegance and musical pleasure.

The latest version of the classic S9 integrated amplifier offers more power and a new aesthetic form, all without sacrificing its impressive tonal characteristics or its strong performance to price ratio. The result of our extensive experience in the design and manufacture of integrated amplifiers, the S9 is the perfect symphony between these both of these elements. The output stages of the S9 are similar to its predecessor, but the functional aesthetics and the use of different tubes take the S9 to a new level of performance.