Back Panel
Chassis
The Iron Age Summing Mixer uses a standard 19” 1RU. The unit is powered by an IEC power
cord and an internal bipolar and +48V power supply.
Technical Specifications
Gain Range
Mic Preamp
28 - 64 dB (8-44 dB with PAD)
DI
10 - 46 dB
Line Input
0 - 36 dB
Maximum Input Level
Mic Preamp
-3.5 dBu
DI
+21 dBu
Line Input
+20 dBu
Maximum Output Level
+26 dBu, all outputs
Input Impedance
Mic Preamp
2300 Ohms
DI
>1 MOhms
Line Input
>10 kOhms
Output Impedance (all)
<75 Ohms, transformer balanced
Frequency Response
+0.10, -1.4 dB 20Hz-20kHz
Actual Measured Noise
-96.4 dBA line input to channel output
THD @ +4 dBu output
0.002% typical, line input to channel output
Power Consumption
125 mA max
©2019 by IronAgeAudioworks
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