
Specifications
Electrical
Recommended Headphone Impedance
50-600Ω
Power Consumption
60W
Audio
Frequency Response (XLR Input to Any output)
+0/-1dB, 20Hz-20kHz
CMRR (mono Input, Measured at max. gain)
typically 80dB @1kHz
Connectivity
XLR Input to Direct Output
<0.007% @1kHz
XLR Input to Mix Output
<0.008% @1kHz
Mic Input EIN (22Hz-22kHz Bandwidth, unweighted)
<-128dBu (150Ω source)
Input Channel Muting
>98dB
Input Fader Cutoff
>98dB
Input Pan Pot Isolation
>82dB
Input Channel Mic Input
+15dBu max.
Input Channel Line Input
+30dBu max.
Stereo Inputs & Insert Returns
+20dBu max.
All Outputs
+20dBu max.
Mic Input
2kΩ
Line Inputs
>10kΩ
Input Channel Insert Return
5kΩ (with EQ in; otherwise worst case 1.8kΩ)
Mix, Group, Aux Outputs
150Ω
High Pass Filter (mono input)
100Hz, 18dB per octave
Construction
Insert Sends
75Ω
Environmental
Temperature Range
14°F to 86°F (-10°C to 30°C)
Relative Humidity
0% to 80%
General
Min.
5dB
Max.
60dB
Bus Noise
Mix output, input faders @ -∞, Mix fader 0dB, Group output, input faders @ -∞, Group fader 0dB, Aux output, input sends @ -∞, Aux master 0dB
Mix Routing Isolation
>98dB
Group Routing Isolation
>98dB
Adjacent Channel Isolation
>100dB
Group-Mix Crosstalk
<-84dB
Aux Send Off
<-94dB
Nominal Operating Level
0dBu
Headphone Power
2 x 250mW into 200Ω phones
HF
13kHz, +/-15dB, 2nd order shelving
Hi-Mid
550Hz-13kHz, +/-15dB, Q=1
Lo-Mid
80Hz-1.9kHz, +/-15dB, Q=1
LF
80Hz, +/-15dB, 2nd order shelving
Metering
6 tri-color 12-segment LED bargraphs
Power
Power
AC mains supply (internal PSU) 85V-270V AC, 50/60Hz universal input
Why Choose SoundPro?
Since 1972, SoundPro has been the trusted source for audio, video, and lighting gear. Whether you're starting your AVL journey or are a seasoned professional, we're here to help you every step of the way.