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Flight Pre stereo preamplifier
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"If so much are the factors that make difficult the design of an amplifier, even more are those affecting the design of a preamplifier"
"In a HI – END chain, the preamplifier should be as much transparent as possible, to be able to interface every power amplifier, to be as quietest as possible, and so forth"
FLIGHT PRE combines the merits of AUDIA circuit design based on the local feedback and the transconductance amplification (see the " Design concept" page), the use of a constant impedance attenuator with 0.5 dB steps and a chassis designed to get an almost total separation among every stages, still keeping a single cabinet.
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| Inputs: |
2 balanced XLR 4 unbalanced RCA |
| Gain range: |
-90 dB / +10 dB |
| Gain resolution: |
0.5 dB |
| Frequency response: |
(- 3 dB) 3 Hz ÷ 1 MHz |
| Slew-Rate: |
> 200 V/µS |
| THD: |
< 0,05 % |
| S / N ratio: |
95 dB |
| Input impedance Unbalanced: |
51 Kohm / 680 pF - Balanced 30 Kohm |
| Output impedance Unbalanced: |
12 ohm - Balanced 50 ohm |
| Main voltage and power consumption: |
110-115 / 220-240 Vac 60 W 50-60 Hz |
| Dimensions and weight: |
420 X 113 X 380 mm (w x h x d); 15 Kg |
| Notes Costant impedance attenuator: |
Record bar Remote control |
