PrimaLuna EVO 400 Tube Power Amplifier

Stereo / Monoblock Switchable Power Amplifier

Dare to Compare

Compare PrimaLuna construction to any other brand, at any price. You\'ll be amazed.

Through the worldwide success of the 866, Boulder has expanded the 800 series with the 812 DAC, Preamplifier, headphone amp.

The fully balanced Monolog Power Amplifiers are the worthy complement for all Trigon preamplifiers. These mono power amps are powerful enough to master any musical challenge and drive almost any loudspeaker. Owing to their outstanding power, bandwidth and speed they are capable of effortlessly reproducing the full musical spectrum with great detail and life-like dynamics.  A balanced line output allows to daisy-chain several amplifiers for bi-amping applications. For added convenience the Monolog offers advanced trigger options.

Designed for the aspiring music enthusiast, the Denon PMA-600NE is the superior choice for those who want to build their first 2-channel Hi-Fi system.

The PMA-600NE allows for the most vivid and emotional reproduction of vinyl and hi-res audio with digital inputs and a built-in phono equalizer. Listen to your favourite music via Bluetooth as well for seamless streaming of nearly unlimited songs. From deep bass to detailed highs, enjoy your favourite high-resolution audio content with the 192kHz/24bit D/A converter. At 45 Watts (8ohm, 20Hz-20kHz, THD: 0.7%) per channel, the PMA-600NE supplies enough power to drive your speakers for optimal sound. Connect the PMA-600NE to your favourite components with the two Optical and one Coaxial digital input.

With its very slim, stylish and elegant design, the TRIGON TRE 50 M mono power amplifier is preferably placed close to the loudspeaker. The over-dimensioned power supply feeds the symmetrically configured amplifier featuring extremely short signal paths. All protection circuit topology is outside of the signal paths.

This ingenious design results in a straightforward gain amplification of symmetric or asymmetric input signals, largely preventing the loudspeaker from taking on “a life of its own”. The TRE 50 M is a true understatement in amplifier design. For added convenience it offers a clearly legible LED display and advanced trigger options.  

You’ll enjoy surpassingly detailed, open music reproduction thanks to the exceptional linearity of LUXMAN’s P-K split phase inversion circuit. We married an input stage of two JJ Electronic ECC83 miniature double triodes to a push-pull output with four JJ Electronic EL84 pentodes. And with our deep knowledge of tube design, we configured the SQ-N150 for consistent performance and long operating life. On paper, we rate power output at 10 Watts + 10 Watts at 6 ohms. In practice, the sound is fit for the most demanding listeners.

Many of our loyal Unison Research customers requested that we create a tube amplifier capable of output power well above all our previous achievements. To address this need, the design team created our flagship Unison Research amplifier, the Reference monoblocks. This amplifier is truly the culmination of all of our experience derived from years and years of valve amplifier design.

The LX-380 represents a new era in golden ‘38’ series vacuum tube integrated amplifiers from LUXMAN. Providing an exceptionally deep resonance of sound sources of various ages and genres, the LX-380 combines LECUA* – a computerized attenuator which carefully reproduces the dynamism of each performance – with a power amplifier circuit that expresses the rich musicality of the 6L6GC output tube. Housed in a wooden case that is reminiscent of the 28 series, the LX-380 appeals to a new generation with a winning combination of cutting edge technology and traditional know-how. *LECUA is an abbreviation of Luxman Electric Controlled Ultimate Attenuator.

UnicoDM is a hybrid dual-mono power amplifier design that is the perfect mate for the Unico PRE preamplifier, although it will blend seamlessly into most high-quality audio systems. Compared to the previous model of the same name, the new Unico DM features more than just a facelift. We wanted to substantially improve the unit in its most important design parameters, and the current version is more robust and powerful than ever before.

The Melody SP3 is a class AB push-pull design (vs. single ended) and produces 38 WPC at 1% THD. Amplifier power in tube amps is usually rated at a higher THD because distortion tends to be even-ordered, which is easier on the ears.

The SP-332 is the latest stereo power amplifier by Vincent. It features the brand\'s signature high power output and fantastic-sounding hybrid tube/solid-state amplification.

The Vincent SP-T700 hybrid design monoblock power amplifier is characterized by excellent reproduction qualities that remain constant over the entire frequency range and load range – and it boasts a superior power reserve, too. A completely new amplifier approach was developed for the SP-T700, exploiting the respective advantages of tubes and transistors in an innovative matter, combining them to create a harmonious whole. The groundbreaking circuitry that directly couples tubes to the output transistors for amplification was designed by the internationally acclaimed engineer and designer Frank Blöhbaum.

The advanced Pre Box DS2 Digital is an universal and very flexible pre-amplifier and D/A converter of highest class. The built in D/A converter AK4490, from high end manufacturer Asahi Kasai Microdevices, has five different digital filters which let you shape the sound to your preference.

This was the toughest design task in Vitus Audio’s history so far. Designing a poweramplifier specifically meant for bi-amping complex speaker systems, addressing the typical issues in such systems, including their external active cross- overs and dedicated amplifiers for the bass system, quickly becomes extremly complex.

The LS28SE line stage is a flexible and intuitive preamplifier. Four balanced and four single-ended inputs, and two sets of both balanced and single-ended outputs, allow maximum connectivity.

One of the first things we were told, when we introduced the ideas behind the MP-S201, was “Mission Impossible” But for the Vitus Audio team of engineers and workers such statement, is what brings out the teams enthusiasm and hereafter the hard work began.

Audio Research has produced some of the finest components for music reproduction; this is especially true with regard to preamplifiers. In 1973, the SP3 was hailed by every major critic as the best preamplifier available, and this tradition of excellence has continued ever since. The Reference Series from Audio Research was first introduced in 1995 and has been the ultimate representation of performance, musicality and dynamics. The Reference 6SE is the latest chapter in our story.

Complementary to the RL-101 Line Stage, the RS-101 is a power amplifier without compromise. Our engineers have taken the musical engine of the RI-101 integrated amplifier to an entirely new level.

In 2010 we announced the Reference Anniversary preamplifier, a special limited edition product commemorating our 40th anniversary. It was acclaimed by many as the finest preamplifier available and a fitting tribute to all of the classic Audio Research products that were introduced during the forty years that preceded it.

The new SM-011 – is taking the SM-010 into a whole new level, like the SIA-025 did based on the SS-010.  With no upgradability, nor backwords compatibility needed, the Vitus design team had free hands to push the boundaries even further. With the SIA-025 in mind, a new platform was created that will satisfy a much broader audience.