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Audia Flight Audia Strumento n° 1 preamplifier (Strumento no 1)


Audia from Italy




Audia Flight Audia Strumento n° 1 Stereo Preamplifier (Strumento no 1)


Audia flight Strumento no 1

Audia Strumento n° 1 Preamplifier (Strumento no 1)


STRUMENTO N°1 stereo preamplifier


The STRUMENTO N°1 is an unrivalled preamplifier where ultra low noise, speed and control ability are elements close to perfection.


A fully balanced circuitry, highly selected components, a power supply built with extra low impedance, computer grade capacitors (60.000µF only on the main power suppliers), 8 power suppliers,, special print boards with an extra high surface copper, copper bars, special audio transformers, ultra fast rectifiers, are only few of main elements.


For the volume control which also controls the balance of the preamplifier, we use only high-precision, low-noise, 0,1% tolerance metal foil resistors, commutated by high-grade relays.


This completely new volume control has costant impedance and it is absolutely silent during the commutation, without clicking noises.


The STRUMENTO N°1 is the perfect device for transfer of the signal to the power amplifier with the best precision, energy and speed (bandwidth more than 1,5MHz).


It is also available with a modular system cards for phono inputs, SPDIF - USB 192kHz/32bits inputs, analog unbalanced and balanced inputs and other.


The first in the world !

STRUMENTO N°1 Technical Data / Specifications


Inputs: 2 balanced XLR and unbalanced RCA + 3 balanced XLR

Outputs: 2 balanced XLR and 1 unbalanced RCA

Gain range -90 dB / +10 dB
Gain resolution 0.5 dB

Frequency response (1W rms -3dB) 1 Hz ÷ 1 MHz

Slew-Rate (on 8 ohm) > 200 V/μS
THD < 0,05 %
S/N Ratio 105 dB

Input impedance 10pF 15 Kohm Balanced or Unbalanced
Output impedance 5 ohm

Main voltage AC (50-60Hz) 100, 110-115, 220-230,240 V

Max Power consumption 50W
Dimensions and weight 450x120x450mm (wxhxd) - 28 Kg
Shipping dimensions and weight 580x300x580mm (wxhxd) - 38 Kg



Audia Strumento n° 1 Preamplifier (Strumento no 1)

Audia Strumenta no 1