American Audio Mixer MX1400 DSP User Manual

©American Audio®   -   www.americanaudio.us   -   MX-1400 DSP Instruction Manual Page 21
Due to fog residue, smoke, and dust, cleaning the mixer should be carried out periodically to residue 
build up.  
1.   Use normal glass cleaner and a soft cloth to wipe down the outside casing.
2.    Use a cleaner specially designed for electronics to spray in and around the knobs and switch.   
 This will reduce small particle built up that can effect the proper operation of the mixer. 
3.   Cleaning should be...

©American Audio®   -   www.americanaudio.us   -   MX-1400 DSP Instruction Manual Page 22
  MX-1400  DSP                           TROUbLES hOOT iNG
t rouble shooting: Listed below are common problems you may encounter, and solutions.
there is no power to the unit:
be sure you have connected the power cord to a correct wall outlet.
there is little or no sound:
1.   Check the input selector switch. Make sure it is set to the device that is currently playing.
2.   Check to see if the connection cables are...

©American Audio®   -   www.americanaudio.us   -   MX-1400 DSP Instruction Manual Page 23
1-Year LiMited WarrantY
A.  American Audio® hereby warrants, to the original purchaser, American Audio® products to be free 
of manufacturing defects in material and workmanship for a period of 1 Year (365 days) from the date 
of purchase. This warranty shall be valid only if the product is purchased within the United States of 
America, including possessions and territories. It is the owner’s responsibility to...

©American Audio®   -   www.americanaudio.us   -   MX-1400 DSP Instruction Manual Page 24
Model: MX-1400 DSP 4 Channel Mixer
poWer suppLY:    AC 115v~60hz/230v~50hz, User Selectable
       Single Voltage:
       AC 100V, 50/60hz (Japan);      AC 110V, 60hz (Colombia)
      AC 120V, 60hz (U.S.A. and Canada);  AC 127V, 60hz (Mexico)
      AC 220V, 50hz (Chile and Argentina);  AC 240V, 50hz (Australia)
      AC 220V, 60hz (Philippines and  korea)
      AC 230V, 50hz (Europe, U.k., New Zealand, South Africa,...

Channel Equalizer:
bass:                      +12 +/-2db, below -30db at 70hz
Mid:                        +12 +/-2db, below -30db at 1khz
trebLe:                      +12 +/-2db, below -30db at 13khz 
Microphone Equalizer:
bass:                                               +12 +/-2db, -12 +/-2db at 70hz
Mid:                        +12 +/-2db, -12 +/-2db at 1khz
trebLe:                      +12 +/-2db, -12 +/-2db at 13khz
©American Audio®   -   www.americanaudio.us   -   MX-1400 DSP Instruction Manual...

©American Audio® World headquarters:
4295 Charter Street Los Angeles, CA 90058 USA
Tel: 323-582-3322  Fax: 323-582-2941
Web: www.americanaudio.us  E-mail: [email protected]