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PROFESSIONAL
EFFECTS
MIXERS WITH USB
ProFX16 and
ProFX22
ProFX16 and ProFX22 SPECIFICATIONS
Noise Characteristics
Equivalent Input Noise (EIN)
(mic in to insert send out, 150 source impedance,
20 Hz to 20 kHz)
max gain
–128 dBu
Residual Output Noise
All outputs, master levels off, all channel levels off
–95 dBu
All outputs, master levels unity, all channel levels off
–85 dBu
All outputs, master levels unity, one channel level unity
–85 dBu
Frequency Response
Mic input to any output
(gain at unity, +0 dB / –1 dB)
20 Hz to 40 kHz
Distortion (THD+N)
(20 Hz to 20 kHz bandwidth)
Mic in to Main out (+4 dBu output)
<0.01%
Attenuation and Crosstalk
Adjacent Inputs, 1 kHz
–90 dB
Fader Off, 1 kHz
–75 dB
Mute Switch/Break Switch Mute, 1 kHz
–100 dB
Common Mode Rejection Ratio (CMRR)
Mic In to Main Out, max gain, 1 kHz
70 dB
Maximum Levels
All inputs
+22 dBu
Main Mix XLR
+28 dBu
All other outputs
+22 dBu
Impedances
Mic In
3.3 k
Channel Insert Return
10 k
All other inputs
20 k
Tape output
1 k
Phones output
25
All other outputs
120
Equalization
Mono Channels
Low
±15 dB @ 80 Hz
Mid
±15 dB
100 Hz – 8 kHz
High
±15 dB @ 12 kHz
Low Cut Filter
18 dB/octave @ 100 Hz
Stereo Channels
Low
±15 dB @ 80 Hz
Mid
±15 dB @ 2.5 kHz
High
±15 dB @ 12 kHz
Maximum Voltage Gain (EQ Flat)
Mic input Channel to
Insert Output
50 dB
Tape Output
60 dB
USB Output
50 dB
1/4" Main Output
70 dB
XLR Main Output
76 dB
Monitor Send
85 dB
FX Send
90 dB
Mono Line Input Channel to
Insert Output
30 dB
Tape Output
40 dB
USB Output
40 dB
XLR Main Output
56 dB
Monitor Send
65 dB
FX Send
70 dB
Stereo Line Input Channel to
Tape Output
30 dB
USB Output
30 dB
XLR Main Output
46 dB
Monitor Send
55 dB
FX Send
60 dB
Tape Input to
XLR Main Output
36 dB
USB Input to
XLR Main Output
36 dB
Stereo Return to
Mon Output
30 dB
XLR Main Output
26 dB
