Comment: The torus is about 3 million yen. The left and right parts are made up of dozens of thousands of carefully selected parts, and the differences in left and right sound quality and characteristics are measured and carefully selected to make them almost the same, so that voices from squawkers such as vocals are 2CH STEREO. So, you can hear the sound from the center without the center speaker. This seems to be an issue, as it seems that audio manufacturers in Japan have not made it yet. It seems that the capacity of the power supply, condenser, transformer, etc. is also large. There is also a monaural version that doubles the quantity. https://www.stella-inc.com/constellation/page/taurus.html
Revolution Series-Stereo Power AmplifierTAURUS (torus)
FEATURE
Follows the design concept of the upper model CENTAUR II as it is. Extra power with plenty of power!
The reference for designing TAURUS is CENTAUR II, the latest power amplifier in the performance series. In a word, the design concept of the CENTAUR II is to give ample room to the power supply and housing for the scale of the amplification circuit, but the same concept is also adopted for the new power amplifier TAURUS. I have decided. However, the two factors of the power supply and housing directly affect the cost of the product. The answer that the Dream Team derived in order to keep the product price down while giving the power supply and the housing sufficient margin is based on the power amplifier STEREO 1.0 of the inspiration series, with a huge power supply section and sufficient housing. Was to give. The power amplifier TAURUS of the Revolution series has doubled the power transformer used in STEREO 1.0, and has expanded the capacity of the power capacitor to 3 times to obtain an exceptional driving force.
Overwhelming power capacity
The TAURUS power supply boasts a power supply capacity that is unparalleled for a 200 W class power amplifier. This ample room combines a powerful, deep low-range response with amazing dynamics.
Aluminum chassis with simple and robust cutting
In addition to the side panel ventilation that is characteristic of constellation audio power amplifiers, we have newly designed a huge heat sink with deep fins. Combined with the large-sized chassis, it achieves extremely excellent heat dissipation efficiency.
Full discrete circuit configuration
The amplifier circuit part has adopted the full discrete composition which does not use any IC.
A balance circuit with a perfect mirror image relationship
The amplification circuit of TAURUS uses only N-type transistors that are strictly selected on both the hot side and the cold side, and realizes a perfect mirror image characteristic. There is no bleeding or lack of detail peculiar to the balance circuit.
Line stage gain module
To take full advantage of TAURUS's perfect balance circuit, the preamp must also be a perfect balance circuit. There is no problem when combining a constellation audio preamplifier, but TAURUS is equipped with the same line stage gain module as the constellation preamplifier at the input stage in order to combine it with a preamplifier made by another company. When combined with a third-party preamplifier, this module delivers a perfectly balanced signal to the amplification stage, which allows TAURUS to perform well.
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