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Audio Analogue ABsolute Preamplifier

123225 lei 113300 lei/ bucata

Sau 14162.5 lei / luna in 8 rate

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* Preţul conţine TVA şi taxa timbru verde
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Inductive power supply to minimize main noise and two transformers of about 50W with electrostatic shielding, magnetic shielding and resin coating.

Zero global feedback from input to output.

Fully differential circuit (differential input and differential output).

Each stage is on separate boards and in fully dual-mono configuration from the power supply.

The preamp boards are mechanically shielded from the power supply section.

Relay volume control that compared to semiconductor controls provides a significant improvement in distortion due to the quality of the resistors used compared to those that can be produced inside a semiconductor.

Relay input switches to minimize non-linearities and disconnect unused inputs.

Stage of gain with property structure SeGeSTA.

Oversized traditional mounting military resistors to minimize thermal distortion.

Audiograde capacitors.

Three stereo RCA inputs.

Two balanced stereo inputs.

Two stereo RCA outputs.

Two XLR stereo outputs.

Managed by a microcontroller.

Internal wiring and power cable Airtech.

Product Description

Audio Analogue ABsolute Preamplifier

Technical specs
Number of Channels 2
Input impedance 47 kΩ
Gain Unbalanced output 5,58 dB
Gain Balanced output 11,62 dB
Frequency Response Attenuation 0dB, -0.5dB band 200 KHz
Balanced Output Noise Band limits 20Hz-80kHz 20.4µV
Balanced Output Noise A-weighted 7.7µV
Signal/noise ratio (SNR) Attenuation at 0dB, A weighted, referred to 1Vrms
93.8dB(20Hz – 80kHz)
Signal/noise ratio (SNR) Attenuation at 0dB, A weighted, referred to 1Vrms
98.3dB(20Hz – 22kHz)
Signal/noise ratio (SNR) Attenuation at 0dB, A weighted, referred to 1Vrms
102.3dB(A weighted)
Stand-by power consumption 230VAC 0.7W
Dimensions HxWxD 140x480x385mm
Weight 22kg

Informații suplimentare

Producator

Audio Analogue
Prod

Amplificator Stereo Integrat

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