AIRCORP : Pro Announcer – Préampli micro

Description

Préampli micro

Input connector : 3-pin female XLR  balanced
Input impedence : 13.6 kOhm
With « phantom power » ON : 13.6 kOhm
With « phantom power » OFF : 20 kOhm
Input CMRR (50 Hz – 20 kHz) : > 40 dB
EIN @50 dB gain : -127 dB typ (150 Ohm source)
Input gain range : Nominally, +50 to -4 dB, selectable in four steps
Input adjustment range : ± 10 dB from indicated input level selected Maximum input level : +26 dB (15.5 Vrms)   Output connectors : 3-pin male XLR balanced
Line output impedance : 100 Ohm balanced, 50 Ohm unbalanced
Line maximum output level : +26 dBm (600)
Microphone output impedance : 150 Ohm ± 10%
Microphone output level : -50 dB ref. 0 vu
Microphone output into 150 ohm : -30 dB Maximum
Line output residual noise and hum : 80dB typical ref. .775 Usable dynamic range : Greater than 100dB
Quiescent distortion @ unity gain : .02% typical THD (1 kHz)   Correcteur 3 Bandes Low bandpass : Fréquence 140 Hz
Mid bandpass: Fréquence 2.5 kHz
High bandpass: Fréquence 5.0 kz

Compresseur expandeur dééseur

Compressor attack time : 10 ms typical, program-dependent
Compressor ratio : Nominally 4:1
Compressor release time : 20 dB/second typical, program-dependent
Compressor threshhold : Nominally, -10 vu
Expander attack time : Identical to compressor
Expander slope : 2:3 @ 30 dB Range or less                          1:2 at Range settings greater than 30 dB Expander release time : Tracks compressor release time
De-esser sidechain breakpoint : Typically 2 kHz   Alimentation
Mains connector : IEC appliance input connector
Power consumption : 15VA maximum
Phantom (parallel) microphone power : Nominally +48 Vdc @ 6 mAdc