Audio Analogue ABsolute Preamplifier

• 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.

TECHNICAL SPECIFICATIONS