Technical Specifications
Operating voltage
Power consumption
Input channels
Input impedance
Sensitivity ( 0 dBu output )
Output level
Output impedance
Controls
Phantom Power
S/N ratio
Dimensions ( WxHxD )
Weight ( Nett )
220 - 240V AC or
24V DC Back Up
240V AC : 4.8W ; 20 mA
24V DC : 2.4W ; 100 mA
6 x Mic / Line,
4 x RCA BGM
Chime line in
Ext line Mixer in
Mic : 4.7 k Ohm balanced
BGM : 47 k Ohm unbalanced
Chime / Mixer link : 10 k Ohm
Line : 500 mV rms ( unbalanced )
Mic : 25 mV rms ( unbalanced )
1.25 V XLR balanced ( mixed output ) ; +4 dBu
1.0 V phone jack balanced ( BGM output )
600 Ohm balanced
Mic / line, chime, ext mixer input
Master mix ( BGM )
Bass and treble controls
12V DC switchable at Mic/Line 1 to 4
> 60 dB at 1 kHz
482 x 44 x 180 mm
2.2 kg
NOTE :
The above technical specifications are subjected to change due to product improvement.
PAGE 11
AMPERES MX2222 PRE-AMPLIFIER MIXER
This product conforms to EU LVD Directive 2014/35/EU and EMC Directive 2014/30/EU with following
test standards :
EN62368-1 : 2014 + A11 : 2017
EN55032 : 2015,
EN55035 : 2017
EN61000-3-2 : 2014
EN61000-3-3 : 2013
