Amplifiers

Trafomatic Audio Tara 30A tube preamp: balanced dual mono and external power supply. Tara 30A, the new Trafomatic Audio linear preamp, is based on a pair of EML30A lamps in each channel, with custom nanotransformers at the output of each of them. The 6N30P dual triodes operate in the pre-stage. To compensate for chassis vibrations and prevent microphone effects, each EML30A received its own independent spring suspension. Arrow millivoltmeters and "dynamic balance" adjustment potentiometers are installed on the upper panel of the device, allowing you to adjust the operating parameters of the circuit.

The Trafomatic Audio Evolution Elegance push-pull integrated amplifier has replaced the popular Experience Elegance model, which has earned many awards and sympathies. In terms of design and circuitry, this amplifier evolutionarily develops Trafomatic Audio's ideas of what a product should be for the High-end market. Starting with the advanced and uncompromising design of the power supply and ending with the high-margin output transformers (on a double C-shaped core), the Evolution Elegance full amplifier meets the most stringent requirements of even the picky audiophiles.

The EOS integrated amplifier is the most powerful integrated amplifier in the Trafomatic Audio line. It is built according to a push-pull circuit with KT 120 output lamps. The output power is 100 watts per channel, which should be more than enough for the vast majority of speakers, even with low sensitivity. A full amplifier combines the functions of a preamp and a power amplifier. According to the manufacturer's research, the optimal negative feedback value has been selected: minus 6 dB.

The "dual mono" principle is implemented in the design of the EOS+ power power amplifier. The new, well-proven KT150 Tungsol output lamps are used in the push-pull output stage. 150 watts of power per channel is more than enough to be compatible with most speakers, including low-sensitivity ones. EOS+ power is a "pure" power amplifier. A preamp should be used in conjunction with it, which will help adjust the system configuration to your own needs.

With two 300B direct-glow triodes operating in grid current mode, Glenn is capable of developing 12 watts. During normal operation of the output lamps, the power increases to 18 watts. The use of 300B XLS lamps from Emission Labs in the output stage allows you to increase the output power to 25 watts.

The amplifier circuit is based on powerful straight-channel Svetlana 811-10 triodes, which develop an output power of 40 watts in pure class A. Pandora monoblocks will bring to your home a rich palette of timbral shades in the best traditions of Trafomatic Audio: deep and clear bass, luxurious middle, airy and seamless top.

Elysium is a perfectly debugged single—stroke pure Class A circuit based on straight-channel Eimac 250TL triodes with an output power of 60 watts. The power supply uses an EML 5Z3 tube rectifier, and the EML 20b-V4 driver stage is loaded onto the output lamps via a unique interstage transformer: an original solution that has not been used before and which allows you to extract everything from the input signal that it contains.

The Unico DM was designed as a multi-purpose amplifier.When using the Unico DM amplifier in bridge mode, it can generate a huge power of 0.5 kW per channel or it can be used in the system as a multimodule, the choice of modes of operation of which will be carried out automatically.The ECC82 dual triode is used in the input stage, which gives the Unico DM its convincing natural sound quality.

The Unico PRE is a hybrid fully balanced preamp. All audio circuits are designed according to the "double mono" scheme. Each channel has its own pre-stage, an analog attenuator (controlled by an electric drive) and a power supply circuit. Unison Research engineers have developed original schemes for a fully balanced volume control, even for unbalanced signals, which provides the best reproduction accuracy, linearity and noise characteristics.

The Unico 150 has a two-stage tube preamp on ECC83 and 6H30 triodes operating in Class A, and output stages on custom-made complementary field-effect transistors (four pairs per channel) operating in A/B mode.

The Unison Research Unico 90 is a hybrid integrated AB class amplifier with zero feedback. The heart of the Unico 90 is in its hybrid scheme. The tube character of the amplifier is determined by the tube stage assembled on the ECC83 and ECC81, in particular, with several parallel totem poles.

The Unico Due integrated amplifier has replaced the proven Unico Secondo, but differs from it very significantly. The changes affected almost all elements of the scheme. In the pre-amp section of the hybrid device, two ECC83 dual triodes operate, selected based on the results of long listening sessions. The power amplifier is built on MOSFET transistors and outputs up to 100 watts at 8 ohms.

This is a hybrid integrated amplifier, which is an evolution of a popular European brand. Among the innovations: AC connection by buy-waring, MM/MS phono corrector with passive RIAA circuits on HF (audiophile solution). All amplifier circuits are optimized by repeated listening.

Primo is an integrated stereo amplifier, which is a perfect example of the Italian style. Elegant lines and details, carefully thought-out proportions and surface treatment have been universally recognized. The robust design, careful selection of components and precise assembly have concentrated all the experience, knowledge and ambitions to create audio technology in a small amplifier.

The SV-500 is equipped with four analog inputs (RCA connectors) and two digital inputs (RCA and optical). There is also an adjustable preamp output (for example, for connecting a subwoofer) and a recording output. The cool look is successfully complemented by a stylish remote control with an aluminum case.

The Vincent SV-228 integrated amplifier with a volume level meter built into the front panel will replace the SV-227 MK model. The hybrid design implies the simultaneous use of 6N4, ECC82 lamps and transistors in the output stage.

The Vincent SP-332 uses 2 6N16 lamps per channel in the input stage, and 8 field effect transistors in the output stage. The capacity of the capacitor bank reaches 80,000 UF, it is based on Epcos products.

The Vincent SA-32 preamp has replaced the classic Vincent SA-31 model (which has been in production for 22 years). The Vincent SA-32 is built according to a hybrid scheme - on four 6N16 lamps (two in the input stage and two in the output stage); the device has an 8 dB gain control.

The SV-200 model is the "younger brother" of the SV-237MK and SV-700 integrated amplifiers. Despite the compact design, the company's engineers made only a few compromises. It retains high definition and low noise levels. The sound signal is processed by two 6N1 lamps.

The SV-237 MK II uses hybrid amplification technology. For Vincent, this solution means "the best of both worlds." Two 6N1P lamps operate in the pre-amplification section, giving the sound naturalness and warmth, while the power amplifier section uses 4 transistors, providing excellent dynamics and output power of up to 250 Watts (RMS) per channel.