AuviTran: AxC-AX4M

High performance preamp mic/line inputs

The AxC-AX4M card provides four high–end analog inputs (both line and microphone level) with professional XLR connectors for the AuviTran Audio ToolBox platform.  

Featuring four high performance microphone and line pre-amplification, high class AD converter chips and excellent circuit design, the AxC-AX4M card sets a new quality/price ratio standard for professional applications.  

A linear 0.5 dB step digital attenuator/gain gives access to an input sensibility from -55 dBu to +24 dBu.  

+48V phantom power activation per channel, preamp value setting, attenuation/gain setting and vu-meter can be monitored and controlled individually per channel via network for a remote management from virtually anywhere.  

All individual gains and +48V phantom power activation remote controls are manageable by Yamaha HA remote protocol enabling direct control and monitoring from Yamaha console/mixer.


4 microphone / line high performance preamps inputs card 
4 high quality balanced inputs with high class preamps Input sensibility +24 dBu to -55 dBu Analog gain range : 0 to +79 dB (0.5 dB step) E.I.N. @ (Rs=150Ω G=+55dB) : -127 dBu Dynamic range (line level) > 115 dB (A-weighted) THD +N (line level) < -101 dB 
Phantom power +48V, individually controllable for each input 
Professional XLR female connectors 
Remote management with ESMonitor software through the EtherSound Network. 
Dedicated control page for monitoring and controlling all the card parameters (gain, phantom power on each channel , preamp values, vu-meter) 

Live applications:

Live concerts and recording 
Live broadcast studios and OB Vans 
Recording studios… 

Fixed installations:

Stadiums, concert halls 
Theatres, bars, pubs discos 

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