Repair5. Include a legible note stating your name,
shipping address (no P.O. boxes), daytime
Service for the CFX Series mixers is avail-
able only at our factory, located in sunnyphone number, RA number, and a detailed
description of the problem, including how
Woodinville, Washington. Service for Mackie
mixers living outside the United States can bewe can duplicate it.
6. Write the RA number in BIG PRINT on
obtained through local dealers or distributors.
If your mixer needs service, follow these in-top of the box.
structions:7. Ship the mixer to us. We recommend
1. Review the preceding troubleshootingUnited Parcel Service (UPS). We suggest
suggestions. Please.insurance for all forms of cartage. Ship to
2. Call Tech Support at 1-800-258-6883, 8amthis address:
to 5pm PST, to explain the problem and
request an RA (Return Authorization)Mackie Designs
number. Have your mixerOs serial numberSERVICE DEPARTMENT
ready. You must have an RA number before16220 Wood-Red Rd. NE
you can obtain service at the factory.Woodinville, WA 98072
3. Keep this ownerOs manual. We donOt need it
to repair the mixer.8. WeOll try to fix the mixer within three
business days. Ask Tech Support for the
4. Pack the mixer in its original package,
including endcaps and box. This is verylatest turn-around times when you call for
your RA number. We normally send every-
important. When you call for the RA
number, please let Tech Support know ifthing back prepaid using UPS BLUE
(Second Day Air). However, if you rush
you need new packaging. Mackie is not
responsible for any damage that occursyour mixer to us by Next Day Air, weOll treat
it in kind by shipping it back to you UPS
due to non-factory packaging.
RED (Next Day Air). This paragraph does
not necessarily apply to non-warranty
service.
APPENDIX B: Technical Info
SpecificationsInput Level Trim Control Range
+6 to �50 dB
CFXY12, CFXY16, CFXY20
Phantom Power
Mixer Section
+48V DC
Frequency Response
Equalization
Mic Input to any Output (Trim at 0 dB):Low Cut:100Hz, �18 dB/octave
+0, �1 dB, 32Hz to 20kHz
Mono Channel EQ:
DistortionHigh?15 dB @ 12kHz
THD and SMPTE IMD; 20Hz to 20kHzMid?15 dB @ 100Hz to 8kHz
Mic Input to Main Output:Low?15 dB @ 80Hz
< 0.05% @ +4 dBu outputStereo Channel EQ:
High?15 dB @ 12kHz
NoiseHigh Mid?15 dB @ 3kHz
20Hz to 20kHz BW (150W source impedance)Low Mid?15 dB @ 400Hz
Equivalent Input Noise (EIN):Low?15 dB @ 80Hz
Graphic EQ (9 bands):
�127 dBuQ = 1.414, ISO octave centers
Residual Output Noise:
Main, Monitor, & Effects outputs?15 dB @ 63, 125, 250, 500, 1k, 2k, 4k, 8k, 16k Hz
Channel & Master levels offMixer Rated Output
�95 dBuMain, Sub, Aux, & Efx: +4 dBu
Common Mode Rejection Ratio (CMRR)Maximum Rated Output:+20 dBu
60 dB @ 1kHz, Trim @ 0 dBMaximum Input Levels
CrosstalkMic Input: �28 dBu, Trim @ +50 dB
+18 dBu, Trim @ +6 dB
Adjacent Inputs or Input to Output:
�90 dB @ 1kHzLine Input: �8 dBu, Trim @ +30 dB
Fader Off +38 dBu, Trim @ �15 dB
Insert Input, Stereo Line Input, Tape Input, and
Effects Return: +20 dBu21�90 dB @ 1kHz
Mute Switch and Break Switch Mute
�80 dB @ 1kHz |
ACEC
