Owner's Manual
Page 1
... (+4dBu) CH CH 1 2 INTERNAL STATUS PROTECT SHORT TEMP STATUS CH 1& 2 COLD HOT PROFESSIONAL POWER AMPLIFIER ON OFF POWER (MONO BRIDGE) 1200 WATTS 4 OHM LOAD MIN. 600 WATTS CH 2 OHMS LOAD MIN. 120 VAC 50/60 Hz 1500 WATTS CAUTION RISK OF ELECTRIC SHOCK DO NOT...CH 1 + MONO - + BRIDGE CH 2 + CONCEIVED, DESIGNED, AND MANUFACTURED BY MACKIE DESIGNS INC • WOODINVILLE • WA 98072 • USA • MADE IN USA • PATENTS PENDING - - NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED PERSONNEL. DISCONNECT SUPPLY CORD BEFORE CHANGING FUSE UTILISE UN FUSIBLE...
... (+4dBu) CH CH 1 2 INTERNAL STATUS PROTECT SHORT TEMP STATUS CH 1& 2 COLD HOT PROFESSIONAL POWER AMPLIFIER ON OFF POWER (MONO BRIDGE) 1200 WATTS 4 OHM LOAD MIN. 600 WATTS CH 2 OHMS LOAD MIN. 120 VAC 50/60 Hz 1500 WATTS CAUTION RISK OF ELECTRIC SHOCK DO NOT...CH 1 + MONO - + BRIDGE CH 2 + CONCEIVED, DESIGNED, AND MANUFACTURED BY MACKIE DESIGNS INC • WOODINVILLE • WA 98072 • USA • MADE IN USA • PATENTS PENDING - - NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED PERSONNEL. DISCONNECT SUPPLY CORD BEFORE CHANGING FUSE UTILISE UN FUSIBLE...
Owner's Manual
Page 3
..., to fine-tune the design and extend its limits beyond those right away - a power amplifier to fulfill the amplifica- The Mackie Designs M•1200/M•1400 Power ventional designs use lots of ordinary amplifiers. stant directivity equalization, speaker-protecting essary. This results in the ear canals... tion needs of almost any exposure in excess of these permissible limits could result in every aspect of that all over the Loudest parts at high volume levels. We know what we've learned to the mechanical design of the design. Subway Train Ear plugs or...
..., to fine-tune the design and extend its limits beyond those right away - a power amplifier to fulfill the amplifica- The Mackie Designs M•1200/M•1400 Power ventional designs use lots of ordinary amplifiers. stant directivity equalization, speaker-protecting essary. This results in the ear canals... tion needs of almost any exposure in excess of these permissible limits could result in every aspect of that all over the Loudest parts at high volume levels. We know what we've learned to the mechanical design of the design. Subway Train Ear plugs or...
Owner's Manual
Page 5
...CH 1 + MONO - + BRIDGE CH 2 + CONCEIVED, DESIGNED, AND MANUFACTURED BY MACKIE DESIGNS INC • WOODINVILLE • WA 98072 • USA • MADE IN USA • PATENTS PENDING - - Turn the M•1200/M•1400's POWER switch on and verify that the signal present (SIG) LEDs are blinking... You Must Remember: • Never plug amplifier outputs into the black posts, 1/4" TS jacks, or Speakon jacks. 11. NO USER SERVICEABLE PARTS INSIDE. Plug nothing into CHANNEL 2's INPUT. (You could plug into a 3-prong AC outlet capable of your loudspeakers. 12. NE PAS OUVRIR...
...CH 1 + MONO - + BRIDGE CH 2 + CONCEIVED, DESIGNED, AND MANUFACTURED BY MACKIE DESIGNS INC • WOODINVILLE • WA 98072 • USA • MADE IN USA • PATENTS PENDING - - Turn the M•1200/M•1400's POWER switch on and verify that the signal present (SIG) LEDs are blinking... You Must Remember: • Never plug amplifier outputs into the black posts, 1/4" TS jacks, or Speakon jacks. 11. NO USER SERVICEABLE PARTS INSIDE. Plug nothing into CHANNEL 2's INPUT. (You could plug into a 3-prong AC outlet capable of your loudspeakers. 12. NE PAS OUVRIR...
Owner's Manual
Page 8
... LIMITER ON CD OFF DEBRANCHER AVANT DE REMPLACER LE FUSIBLE SERIAL NUMBER MANUFACTURING DATE CH 1 + MONO - + BRIDGE CH 2 + CONCEIVED, DESIGNED, AND MANUFACTURED BY MACKIE DESIGNS INC • WOODINVILLE • WA 98072 • USA • MADE IN USA • PATENTS PENDING - - FROM MIXING CONSOLE MAIN OUT L/R TYPICAL...1200 WATTS 4 OHM LOAD MIN. 600 WATTS CH 2 OHMS LOAD MIN. 120 VAC 50/60 Hz 1500 WATTS CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE. NO USER SERVICEABLE PARTS...
... LIMITER ON CD OFF DEBRANCHER AVANT DE REMPLACER LE FUSIBLE SERIAL NUMBER MANUFACTURING DATE CH 1 + MONO - + BRIDGE CH 2 + CONCEIVED, DESIGNED, AND MANUFACTURED BY MACKIE DESIGNS INC • WOODINVILLE • WA 98072 • USA • MADE IN USA • PATENTS PENDING - - FROM MIXING CONSOLE MAIN OUT L/R TYPICAL...1200 WATTS 4 OHM LOAD MIN. 600 WATTS CH 2 OHMS LOAD MIN. 120 VAC 50/60 Hz 1500 WATTS CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE. NO USER SERVICEABLE PARTS...
Owner's Manual
Page 10
... - NE PAS OUVRIR REPLACE WITH THE SAME TYPE FUSE AND RATING. NO USER SERVICEABLE PARTS INSIDE. DEBRANCHER AVANT DE REMPLACER LE FUSIBLE SERIAL NUMBER MANUFACTURING DATE MONO CH - + BRIDGE CH 1 2 CONCEIVED, DESIGNED, AND MANUFACTURED BY MACKIE DESIGNS INC • WOODINVILLE • WA 98072 • USA • MADE IN...AIR EQ * CD HORN EQ FREQUENCY SETTING DEPENDS ON COMPRESSION DRIVER/CD HORN COMBINATION CD OFF LIMITER ON CD OFF M•1200/M•1400: STEREO SYSTEM WITH CD HORNS FULL RANGE 130Hz FROM MIXING CONSOLE MAIN OUT L/R STEREO/TYPICAL 130Hz (MONO BRIDGE...
... - NE PAS OUVRIR REPLACE WITH THE SAME TYPE FUSE AND RATING. NO USER SERVICEABLE PARTS INSIDE. DEBRANCHER AVANT DE REMPLACER LE FUSIBLE SERIAL NUMBER MANUFACTURING DATE MONO CH - + BRIDGE CH 1 2 CONCEIVED, DESIGNED, AND MANUFACTURED BY MACKIE DESIGNS INC • WOODINVILLE • WA 98072 • USA • MADE IN...AIR EQ * CD HORN EQ FREQUENCY SETTING DEPENDS ON COMPRESSION DRIVER/CD HORN COMBINATION CD OFF LIMITER ON CD OFF M•1200/M•1400: STEREO SYSTEM WITH CD HORNS FULL RANGE 130Hz FROM MIXING CONSOLE MAIN OUT L/R STEREO/TYPICAL 130Hz (MONO BRIDGE...
Owner's Manual
Page 14
... SERIAL NUMBER MANUFACTURING DATE CH 1 + MONO - + BRIDGE CH 2 + CONCEIVED, DESIGNED, AND MANUFACTURED BY MACKIE DESIGNS INC • WOODINVILLE • WA 98072 • USA • MADE IN USA • PATENTS PENDING...of a problem that requires further investigation. Normally the COLD LED is overworking the M•1200/M•1400 or it's not properly ventilated. Under extreme conditions the amplifier may ask,...twice as "heavy" as a 4-ohm load. DO NOT REMOVE COVER. NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED PERSONNEL. AVIS: RISCQUE DE CHOC ÉLECTRIQUE - NE ...
... SERIAL NUMBER MANUFACTURING DATE CH 1 + MONO - + BRIDGE CH 2 + CONCEIVED, DESIGNED, AND MANUFACTURED BY MACKIE DESIGNS INC • WOODINVILLE • WA 98072 • USA • MADE IN USA • PATENTS PENDING...of a problem that requires further investigation. Normally the COLD LED is overworking the M•1200/M•1400 or it's not properly ventilated. Under extreme conditions the amplifier may ask,...twice as "heavy" as a 4-ohm load. DO NOT REMOVE COVER. NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED PERSONNEL. AVIS: RISCQUE DE CHOC ÉLECTRIQUE - NE ...
Owner's Manual
Page 16
... touch as 1/4" TRS (tip-ring-sleeve) input jacks. NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED PERSONNEL. DISCONNECT SUPPLY CORD BEFORE CHANGING FUSE UTILISE... FUSIBLE SERIAL NUMBER MANUFACTURING DATE MONO CH - + BRIDGE CH 1 2 CONCEIVED, DESIGNED, AND MANUFACTURED BY MACKIE DESIGNS INC • WOODINVILLE • WA 98072 • USA • MADE IN USA •...dragged across the stage. AVIS: RISCQUE DE CHOC ÉLECTRIQUE - Although the M•1200/M•1400 amplifiers can handle "opens" (no connection) Ordinarily, applying a positive voltage to...
... touch as 1/4" TRS (tip-ring-sleeve) input jacks. NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED PERSONNEL. DISCONNECT SUPPLY CORD BEFORE CHANGING FUSE UTILISE... FUSIBLE SERIAL NUMBER MANUFACTURING DATE MONO CH - + BRIDGE CH 1 2 CONCEIVED, DESIGNED, AND MANUFACTURED BY MACKIE DESIGNS INC • WOODINVILLE • WA 98072 • USA • MADE IN USA •...dragged across the stage. AVIS: RISCQUE DE CHOC ÉLECTRIQUE - Although the M•1200/M•1400 amplifiers can handle "opens" (no connection) Ordinarily, applying a positive voltage to...
Owner's Manual
Page 19
... high-frequency content. The CONSTANT DIRECTIVITY HORN EQ control on the materials used, the mass of the moving parts (diaphragm and voice coil) and the strength of Mackie SR consoles: If you want the M•1200/M•1400 to a muffled blur. AMP MODE This three-way switch, along with a wide coverage angle ... on an SR console as well as the AIR feature just described on the M•1200/M•1400, you can forget all this gentle boost has a name: AIR, as seen on Constant Directivity Horns Back in Mackie-land, this , and leave the switch OFF. If your EQ curve. You won't ...
... high-frequency content. The CONSTANT DIRECTIVITY HORN EQ control on the materials used, the mass of the moving parts (diaphragm and voice coil) and the strength of Mackie SR consoles: If you want the M•1200/M•1400 to a muffled blur. AMP MODE This three-way switch, along with a wide coverage angle ... on an SR console as well as the AIR feature just described on the M•1200/M•1400, you can forget all this gentle boost has a name: AIR, as seen on Constant Directivity Horns Back in Mackie-land, this , and leave the switch OFF. If your EQ curve. You won't ...
Owner's Manual
Page 26
... all), roughly 50% are coded "CND" - No sound! • Are the GAIN controls turned all Mackie products returned for service (which usually means the problem lay somewhere else in ? Allow the amplifier to cool off... outof-balance stereo signal. • Are both sides? If the other ! • Do the M•1200/M•1400's meters read the same on both GAIN knobs set to SUBWOOFER , make sure the AC outlet...to "No Sound" below. • The AC line fuse inside the cabinet is not a user-serviceable part. If not, try turning it plugged in the system. If so, refer to see if you from ...
... all), roughly 50% are coded "CND" - No sound! • Are the GAIN controls turned all Mackie products returned for service (which usually means the problem lay somewhere else in ? Allow the amplifier to cool off... outof-balance stereo signal. • Are both sides? If the other ! • Do the M•1200/M•1400's meters read the same on both GAIN knobs set to SUBWOOFER , make sure the AC outlet...to "No Sound" below. • The AC line fuse inside the cabinet is not a user-serviceable part. If not, try turning it plugged in the system. If so, refer to see if you from ...