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Amplificator Stereo Integrat High-End (Class A), 2x23W (8 Ohms)

UNISON RESEARCH

Simply 845

Amplificator Stereo Integrat High-End (Class A), 2x23W (8 Ohms)

Made in Italy BEST BUY
49,999.00 RON
28,999.00 RON (TVA inclus) Compara
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Stoc:DISPONIBIL

The new Simply 845
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.
Transformer
As in all Unison Research tube amplifiers, the output transformers in the Simply 845 are of
our exclusive design and made one by one, by hand.
A good output transformer is not only the result of a rigorous design, but also the choice
of materials particularly suited to act linearly with the intense magnetic and electric fields
interacting within it.
The Simply 845 uses very thin Mylar and Polypropylene insulators suitable to contain
parasitic capacitance and dispersion of magnetic fluxes as much as possible thus achieving
an extended frequency range and very low harmonic distortion.
In addition, the ferromagnetic core employed is considerably different from cores commonly used
in audio products and consists of a stack of thin laminations of a special alloy of iron and silicon
all insulated from each other, the molecules of which are oriented and fixed in a stable manner
to facilitate the flow of the lines of force of magnetic fields.
Circuits
In the Simply 845 all stages, both the preamplifier and power output, operate in pure class A.
The preamplifier circuits are fed by stabilized linear-type electronic power supplies
designed specifically to minimize interference with mains noise.
In the electronic circuits, all capacitors affected by the audio currents are antiinductive with
armatures insulated by polypropylene dielectrics, the ultimate in current technology.
The printed circuit boards used are not of the normal industrial type, but differ
in having fiberglass backing, and pure electrolytic copper traces three times
as thick as the standard.
The volume potentiometer plays a very important role in high sound quality, and for this
reason our choice fell on the famous RK27 motorized Japanese-made ALPS.
Specifications
Type: Stereo Integrated Valve Amplifier
Output stage: Single-ended, ultralinear, Class-A
Output power: 23 watts per channel
Output impedance: 6 Ohm
Input impedance: 47kohm / 50 pF
Negative feedback: 14 dB

Valve complement:
4 x ECC82 (12AU7) (Selected)
2 x 845 (Selected)

Inputs:
4 x RCA

Outputs:
1 x Tape
1 x Subwoofer

Power consumption: 300 VA

Fuses: 5 x 20 mm - 3.15 AT 220V-240V

Dimensions (H x W x D): 26 x 37 x 57 cm
Weight: 30.5 kg

Colors: cherry, walnut
Producator: Produs:
Imagine
Amplificator Stereo Integrat High-End (Class A), 2x23W (8 Ohms)
Produs UNISON RESEARCH
Amplificator Stereo Integrat High-End (Class A), 2x23W (8 Ohms)
Simply 845
Descriere
The new Simply 845
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.
Specificatii Specifications
Type: Stereo Integrated Valve Amplifier
Output stage: Single-ended, ultralinear, Class-A
Output power: 23 watts per channel
Output impedance: 6 Ohm
Input impedance: 47kohm / 50 pF
Negative feedback: 14 dB

Valve complement:
4 x ECC82 (12AU7) (Selected)
2 x 845 (Selected)

Inputs:
4 x RCA

Outputs:
1 x Tape
1 x Subwoofer

Power consumption: 300 VA

Fuses: 5 x 20 mm - 3.15 AT 220V-240V

Dimensions (H x W x D): 26 x 37 x 57 cm
Weight: 30.5 kg

Colors: cherry, walnut
Premii
Preţ: 49,999.00 RON
28,999.00 RON (TVA inclus)
Disponibilitate Disponibil
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