AIRENCE USB 6 channels extender

AIRENCE USB 6 channels extender

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The AIRENCE-EXT is a fully self functioning and self powered channel extender that can be connected to the main unit. It holds 6 Triple inputs with balanced very low noise Mic inputs and 2 stereo line level inputs.

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1 075,00 € tax excl.

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 Vue d'ensemble

airence extender SPACE


The extender unit has an external (digitally) switched high efficiency power supply and 1x Sub-D chassis connector for audio/control linking to the main unit and a second Sub-D chassis connector for audio/control linking to a third Extender unit. Every AIRENCE EXTender unit will be supplied with 1 meter audio extender cable and a power supply that can accept an AC voltage between 90-230 volts at 50/60 Hz.


  • Professional low noise balanced Mic pre-amp with 48 volt phantom powering
  • Two pairs of line inputs with optional R.I.A.A. pre-amp on line-B for turntables.
  • Gain control with pre MIC trimmer.
  • Three band stereo equalizer.
  • Sub and Program routing.
  • Stereo Aux send
  • Stereo CUE switch for pre fade listening
  • ON (including start switch, when fader is up
  • 100mm professional K-Alps fader with fader start
  • Possibility to connect a Studio Remote unit with “Cough Mute” and CUE “Communication plus Headphone connection
  • Two MIC ON busses to separately control the Control Room and/or Studio mute.





The back panel of the Extender unit provides you with 6 balanced XLR’s for Mic input signals, an insert for processors, start switch and two pairs of Cinch connectors for the stereo left right line inputs. On the left you see the 5 pin XLR connector for the external switched (high efficiency) power supply and the Sub-D connectors for linking to the main unit and to possible extra Extenders units. A 1 meter cable is part of the delivery of the Extender unit. There is no limit in connecting more than one Extender unit to the main unit. The extra inputs in a second (or third) Extender unit are connected to the Sub-D connector labelled “to third(next) Unit”. Every Extender unit needs his own power supply which of course is part of the delivery

 Remote control unit AIRENCE EXT SPACE

Perfect matching Studio Remote Control for in the presenters area.


This unit activates the CUE switch of the 2014 EXTENDER unit (not for the main unit, sorry) to communicate with the engineer.

The Cough button deactivates the ON button (in the Extender only, sorry)


There is a linkable phones circuit to daisy chain more than one Studio Remote unit in case more microphones are used.

Mic inp bal, 2 kOhm, XLR ,48 volt Phantom
Noise - 128 dBr (A-weighted). (That 1510)
Sensibility - 70dB min, OdB Max
Insert Jack unbal. send 600 Ohm -10dBv
Aux Ret.

unbalanced 10kOhm -10dBv

Line inputs

unbal.., 10kOhm, Cinch.

Gain 40dB
Phono inp.

unbal. 47kOhm, 5 mV. (optional)

USB 4x Stereo in et 4x stereo out
External inputs - 10 dBV at 10kOhm
Aux ret. - 10 dBv à 10kOhm stereo


Fully compliant with USB 2.0 playback and record mode. 4x Stereo in and Main stereo or SUB signals out. HID Functions: Volume|Mute|Control



24 free assignable illuminated switches plus encoder based on the HID protocol.


RJ-11 connectors for phone line/dialler Mix Minus rejection @1kHz -40dB.



+ 6dBu bal. XLR


+ 6dBu non-bal. on Cinch.
Studio + 6dBu, Jacks
Tape -10dBv
Headphone 32-600 Ohm, Jack
Annoncer 32-600 Ohm, Jack
Options AES-3 Digital PRG
High + / -12 dB à 12kHz shelving
Mid + / -12dB à 1 kHz bell curve
Low + / -12dB à 60 Hz bell curve
Fréquency response 10 - 60.000Hz
Distorsion < 0.01% max at 1 kHz
Start switch reed relay. (24volt/50mA)
Ledbars 11 segment + Software meter app.


A software protocol is available for programming of the USB HID protocol to match your software.(Airence Virtual Keyboard Mapper).

L x l x p (mm) 302mm x 355mm (8HE) x 101,50mm
Weight 7Kg

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