ProFX30v3 - Mackie

Mixer
Number of Analog Input Channels: 30
Number of Mic Preamps: 25
Analog Output Channels
2 x Stereo Master Output
1 x Stereo Control Room/Monitor Output
2 x Stereo Bus/Subgroup Output
3 x Mono Aux Send Output
1 x Mono FX Send Output
1 x Stereo Headphone Output
Meters
Main Meter:
2 x 12-Segment LED
Meter Range Main Meter:
-30 dB to +15 dB Plus Peak/Clip
Signal Processing
EQ Parameters
Low: ±15 dB at 80 Hz
Mid: ±15 dB at 100 Hz to 8 kHz
High: ±15 dB at 12 kHz
Filters
High-Pass: 100 Hz, 18 dB/Octave
Built-In Effects: 24 x Preset (Factory)
Digital Audio
Bit Depth: 24-Bit
Performance
Frequency Response
Mic Input to Output:
20 Hz to 30 kHz +0/-1 dB (Unity Gain)
Max Input Level: +22 dB
Output Level
Main Output:
+28 dBu at Max Gain
All Other Output:
+22 dBu at Max Gain
I/O Impedance
Mic Input:
3.3 Kilohms
Insert Return:
10 Kilohms
Line Input:
= 20 Kilohms
Headphone Output:
25 Ohms
Main Output:
120 Ohms (Unbalanced)
240 Ohms (Balanced)
Crosstalk
Adjacent Inputs:
-90 dB at 1 kHz
Input to Output:
-80 dB at 1 kHz
Fader Off:
-75 dB at 1 kHz
Muted:
-100 dB at 1 kHz
CMRR:
70 dB at Max Gain (1 kHz, Mic In to Main Out)
EIN:
-128 dBu at Max Gain (150-Ohm Input)
Noise Floor
All Outputs:
-95 dBu (Master Level at -8, Channel Levels at -8)
-85 dBu (Master Level at Unity, One Channel Level at Unity)
THD+N
Mic Input to Main Output:
< 0.01% (+4 dBu)
Connectivity
Phantom Power:
+48 V, Selectable On/Off (Applied to All Inputs)
USB: 1 x USB-B 2.0()
USB I/O Capacity: 2 x Input / 4 x Output
Power
AC Input Power
Universal:
100 to 240 VAC, 50 / 60 Hz
Power Consumption: 50 W
Physical
Rack Mountable: No
Dimensions: 4.3 x 32.3 x 17.1" / 10.9 x 82 x 43.4 cm
Weight: 26.5 lb / 12 kg
Packaging Info
Package Weight: 32.55 lb/ 14.76 kg
Box Dimensions: 38 x 21.11 x 8.4"/ 97 x 54 x 21 cm