Appendix c: technical information, Specifications – MACKIE PROFESSIONAL MIC/LINE MIXERS WITH FX AND USB I/O PROFX16 User Manual
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ProFX16 and ProFX22
Specifications
Noise Characteristics:
(20 Hz to 20 kHz bandwidth, 150 Ω Source Impedance
Equivalent Input Noise)
Mic in to Insert Send out, max gain
–128.0 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, 1 channel level unity –85 dBu
Frequency Response:
(Mic input to any output, gain at unity)
20 Hz to 40 kHz
+0 dB / –1 dB
Distortion (THD+N):
(20 Hz to 20 kHz bandwidth)
Mic in to Main Out
<0.01% @ +4 dBu output
Attenuation and Crosstalk:
(20 Hz to 20 kHz bandwidth)
Adjacent Inputs @ 1 kHz
–90 dBu
Fader Off @ 1 kHz
–75 dBu
Mute Switch/Break Switch Mute @ 1 kHz
–100 dBu
Common Mode Rejection Ratio (CMRR):
(Mic in to Main out, channel gain at max: 50 dB)
@1 kHz
70 dB
Maximum Levels:
All inputs
+22 dBu
Main Mix XLR
+28 dBu
All other outputs
+22 dBu
3-Band Equalization (mono channels)
Low
±15 dB @ 80 Hz
Mid
±15 dB sweep
100 Hz–8 kHz
High
±15 dB @ 12 kHz
Low Cut Filter
18 dB/octave,
–3 dB @ 100 Hz
4-Band Equalization (stereo channels)
Low
±15 dB @ 80 Hz
Mid
±15 dB @ 2.5 kHz
High
±15 dB @ 12 kHz
USB
Format
USB 1.1
I/O
Stereo Input,
Stereo Output
A/D/A
16 bit, 44.1 kHz / 48 kHz
Input and Output Impedance:
Mic in
3.3 kΩ
Channel Insert return
10 kΩ
All other inputs
20 kΩ
Tape out
1 kΩ
Phones out
25 Ω
All other outputs
120 Ω
AC Power Requirements:
Power Consumption
40 watts (ProFX16)
45 watts (ProFX22)
Universal AC Power Supply
100 VAC – 240 VAC,
50 – 60 Hz
Power Connector
3 Pin IEC
Physical Dimensions and Weight
Front Height
1.7 in / 44 mm (both)
Rear Height
3.8 in / 97 mm (both)
Depth
16.0 in / 407 mm (both)
Width
18.7 in / 475 mm (ProFX16)
25.1 in / 639 mm (ProFX22)
Weight
13 lb / 5.9 kg (ProFX16)
18 lb / 8.2 kg (ProFX22)
LOUD Technologies Inc. is always striving to improve our products
by incorporating new and improved materials, components, and
manufacturing methods. Therefore, we reserve the right to change
these specifications at any time without notice.
“Mackie,” and the “Running Man” are registered trademarks of LOUD
Technologies Inc. All other brand names mentioned are trademarks
or registered trademarks of their respective holders, and are hereby
acknowledged.
Please check our website for any updates to this manual:
www.mackie.com.
©2011 LOUD Technologies Inc. All Rights Reserved.
Appendix C: Technical Information