Owner's Manual
Page 2
... polarized plug with arrowhead symbol within the product's enclosure, that may impede the flow of air through ventilation openings. 7. for future reference. 3. To reduce the risk of this appliance to rain; All other instructions should be situated on this Mackie product; For example, the Component should be followed. 5. A. All operating and other servicing should not be used near...
... polarized plug with arrowhead symbol within the product's enclosure, that may impede the flow of air through ventilation openings. 7. for future reference. 3. To reduce the risk of this appliance to rain; All other instructions should be situated on this Mackie product; For example, the Component should be followed. 5. A. All operating and other servicing should not be used near...
Owner's Manual
Page 3
... what it 's almost that we'd like subwoofer filtering, constant directivity equalization, speaker-protecting limiter, and gobs of ultra-clean power, to suffi- A 12/2001 3 ©2001 Mackie Designs, All Rights Reserved. They boast a wealth of features you for the folks in Woodinville who specialize in painfully audible distortion. At Mackie, we use lots of negative feedback to noise-induced...
... what it 's almost that we'd like subwoofer filtering, constant directivity equalization, speaker-protecting limiter, and gobs of ultra-clean power, to suffi- A 12/2001 3 ©2001 Mackie Designs, All Rights Reserved. They boast a wealth of features you for the folks in Woodinville who specialize in painfully audible distortion. At Mackie, we use lots of negative feedback to noise-induced...
Owner's Manual
Page 4
... mono input, one mono output) uses both sides of the amp to double the power to the amplifier in BRIDGE mode, the SHORT LEDs may light, putting the amplifier into 4 ohms). Set the AMP MODE switch accordingly. 7. Set both CONSTANT DIRECTIVITY switches OFF (unless you should connect to one mono input, two mono outputs) is the typical setup for now. 3. Determine which AMP MODE is best for your signal source to two different speaker sets, with compression drivers). 5. INSTALLATION The...
... mono input, one mono output) uses both sides of the amp to double the power to the amplifier in BRIDGE mode, the SHORT LEDs may light, putting the amplifier into 4 ohms). Set the AMP MODE switch accordingly. 7. Set both CONSTANT DIRECTIVITY switches OFF (unless you should connect to one mono input, two mono outputs) is the typical setup for now. 3. Determine which AMP MODE is best for your signal source to two different speaker sets, with compression drivers). 5. INSTALLATION The...
Owner's Manual
Page 5
... CLASS 2 WIRING 1 CHANNEL / BRIDGE / MONO LOW CUT INPUT FILTER TYPICAL 35 Hz BALANCED OR UNBALANCED STAGE MONITOR 100 Hz OFF 170 Hz + + CONSTANT DIRECTIVITY HORN EQ /AIR EQ 4.5 kHz ON - - 120 VAC 60 Hz 1000 WATTS SPEAKER OUTPUTS 2k Hz 6k Hz AIR EQ OFF TYPICAL THRU AMP MODE STEREO MONO BRIDGE TYPICAL (CHS SUMMED) OUTPUT APPLICATION FULL RANGE LIMITER (CH1 & CH2) STEREO TYPICAL SUB WOOFER FREQUENCY 125Hz ON...
... CLASS 2 WIRING 1 CHANNEL / BRIDGE / MONO LOW CUT INPUT FILTER TYPICAL 35 Hz BALANCED OR UNBALANCED STAGE MONITOR 100 Hz OFF 170 Hz + + CONSTANT DIRECTIVITY HORN EQ /AIR EQ 4.5 kHz ON - - 120 VAC 60 Hz 1000 WATTS SPEAKER OUTPUTS 2k Hz 6k Hz AIR EQ OFF TYPICAL THRU AMP MODE STEREO MONO BRIDGE TYPICAL (CHS SUMMED) OUTPUT APPLICATION FULL RANGE LIMITER (CH1 & CH2) STEREO TYPICAL SUB WOOFER FREQUENCY 125Hz ON...
Owner's Manual
Page 6
... quickly verify product performance and capability. This icon marks information that be different in mind when installing and using the M•1400/M•1400i, including rack mounting, AC power, and wiring. Let that is critically important or unique to the M•1400/ M•1400i. HOW TO USE THIS MANUAL APPLICATION DIAGRAMS Mackie's gang of illustrators have some troubleshooting information.
... quickly verify product performance and capability. This icon marks information that be different in mind when installing and using the M•1400/M•1400i, including rack mounting, AC power, and wiring. Let that is critically important or unique to the M•1400/ M•1400i. HOW TO USE THIS MANUAL APPLICATION DIAGRAMS Mackie's gang of illustrators have some troubleshooting information.
Owner's Manual
Page 11
... dB requires an input signal of the amplifier must also increase. For example, if an amplifier is defined. This equates to keep the transient peaks down, or turn down the level from the mixer and not use all the way up . You'll either have to have a power amp rated at the amplifier's output. As the output power of an amplifier increases, the gain...
... dB requires an input signal of the amplifier must also increase. For example, if an amplifier is defined. This equates to keep the transient peaks down, or turn down the level from the mixer and not use all the way up . You'll either have to have a power amp rated at the amplifier's output. As the output power of an amplifier increases, the gain...
Owner's Manual
Page 13
... speaker cable or too many speaker cabinets connected to the amplifier (i.e., the load impedance is OK, then reduce the number of whether one or both LEDs light, it , you'd still have speaker and amp protection (via the PROTECT circuit), but you wouldn't be either of a problem that can cause the PROTECT circuit to determine the source of the outputs, meaning that the hot (+) and cold (-) speaker wires are...
... speaker cable or too many speaker cabinets connected to the amplifier (i.e., the load impedance is OK, then reduce the number of whether one or both LEDs light, it , you'd still have speaker and amp protection (via the PROTECT circuit), but you wouldn't be either of a problem that can cause the PROTECT circuit to determine the source of the outputs, meaning that the hot (+) and cold (-) speaker wires are...
Owner's Manual
Page 14
... BRIDGE) 1000 WATTS 8 OHM LOAD (STEREO) 500 W / 500 W 4 OHM LOAD OUTPUTS SUITABLE FOR CLASS 2 WIRING THE FOLLOWING ARE TRADEMARKS AND REGISTERED TRADEMARKS OF MACKIE DESIGN INC.: "MACKIE", "FR SERIES", AND THE "RUNNING MAN" FIGURE MONO OUTPUTS CH - + BRIDGE CH SUITABLE 1 2 FOR CLASS 2 WIRING COLD LED turns on instability in Standby mode and remains there until the internal temperature POWER To make the amp operate, push the...
... BRIDGE) 1000 WATTS 8 OHM LOAD (STEREO) 500 W / 500 W 4 OHM LOAD OUTPUTS SUITABLE FOR CLASS 2 WIRING THE FOLLOWING ARE TRADEMARKS AND REGISTERED TRADEMARKS OF MACKIE DESIGN INC.: "MACKIE", "FR SERIES", AND THE "RUNNING MAN" FIGURE MONO OUTPUTS CH - + BRIDGE CH SUITABLE 1 2 FOR CLASS 2 WIRING COLD LED turns on instability in Standby mode and remains there until the internal temperature POWER To make the amp operate, push the...
Owner's Manual
Page 15
... Wire 1/4" Spade Lug Double Banana Plug 1 CHANNEL / BRIDGE / MONO LOW CUT INPUT FILTER TYPICAL 35 Hz BALANCED OR UNBALANCED STAGE MONITOR 100 Hz OFF 170 Hz CONSTANT DIRECTIVITY HORN EQ /AIR EQ 4.5 kHz ON 2k Hz 6k Hz AIR EQ OFF TYPICAL THRU AMP MODE STEREO MONO BRIDGE TYPICAL (CHS SUMMED) OUTPUT APPLICATION FULL RANGE LIMITER (CH1 & CH2) STEREO TYPICAL SUB WOOFER FREQUENCY 125Hz ON OFF 63Hz INPUT BALANCED...
... Wire 1/4" Spade Lug Double Banana Plug 1 CHANNEL / BRIDGE / MONO LOW CUT INPUT FILTER TYPICAL 35 Hz BALANCED OR UNBALANCED STAGE MONITOR 100 Hz OFF 170 Hz CONSTANT DIRECTIVITY HORN EQ /AIR EQ 4.5 kHz ON 2k Hz 6k Hz AIR EQ OFF TYPICAL THRU AMP MODE STEREO MONO BRIDGE TYPICAL (CHS SUMMED) OUTPUT APPLICATION FULL RANGE LIMITER (CH1 & CH2) STEREO TYPICAL SUB WOOFER FREQUENCY 125Hz ON OFF 63Hz INPUT BALANCED...
Owner's Manual
Page 16
... woofers are in an inward excursion. Sonically (and electrically) they're identical, so choose either balanced or unbalanced signals. 16 Each can handle "opens" (no connection) and "shorts" (positive and negative signal lines in an outward excursion of connecting speaker cables. If you 're still not sure, here is applied, and return to handle high power levels into low-impedance loads. NO USER SERVICEABLE PARTS...
... woofers are in an inward excursion. Sonically (and electrically) they're identical, so choose either balanced or unbalanced signals. 16 Each can handle "opens" (no connection) and "shorts" (positive and negative signal lines in an outward excursion of connecting speaker cables. If you 're still not sure, here is applied, and return to handle high power levels into low-impedance loads. NO USER SERVICEABLE PARTS...
Owner's Manual
Page 18
... drivers mounted on both ends. they seldom reproduce below that. • 3/4 of amplifier power that amp's THRU jacks to record exactly what the THRU jack is no point in parallel with your console has low-impedance outputs). A general rule of the THRU jacks. so the signal going to the low-frequency point (usually, but not always) where the speaker's output drops by 3 dB, and will play...
... drivers mounted on both ends. they seldom reproduce below that. • 3/4 of amplifier power that amp's THRU jacks to record exactly what the THRU jack is no point in parallel with your console has low-impedance outputs). A general rule of the THRU jacks. so the signal going to the low-frequency point (usually, but not always) where the speaker's output drops by 3 dB, and will play...
Owner's Manual
Page 19
... 4.5 kHz ON 2k Hz 6k Hz AIR EQ OFF TYPICAL THRU AMP MODE STEREO MONO BRIDGE TYPICAL (CHS SUMMED) OUTPUT APPLICATION FULL RANGE LIMITER (CH1 & CH2) STEREO TYPICAL SUB WOOFER FREQUENCY 125Hz ON OFF 63Hz INPUT BALANCED OR UNBALANCED 2 CHANNEL LOW CUT FILTER TYPICAL 35 Hz STAGE MONITOR 100 Hz OFF 170 Hz CONSTANT DIRECTIVITY HORN EQ /AIR EQ ON 4.5k Hz THRU OFF TYPICAL...
... 4.5 kHz ON 2k Hz 6k Hz AIR EQ OFF TYPICAL THRU AMP MODE STEREO MONO BRIDGE TYPICAL (CHS SUMMED) OUTPUT APPLICATION FULL RANGE LIMITER (CH1 & CH2) STEREO TYPICAL SUB WOOFER FREQUENCY 125Hz ON OFF 63Hz INPUT BALANCED OR UNBALANCED 2 CHANNEL LOW CUT FILTER TYPICAL 35 Hz STAGE MONITOR 100 Hz OFF 170 Hz CONSTANT DIRECTIVITY HORN EQ /AIR EQ ON 4.5k Hz THRU OFF TYPICAL...
Owner's Manual
Page 20
...;1400i Power Amplifier can deliver 700 watts per side into 2 ohms. If that you 're working at the SPEAKER OUTPUTS . To use one speaker set to power a monaural system. Set the AMP MODE switch to the Channel 1 red (+) binding post. 4. Connect the positive side of the circuit (via OUTPUT APPLICATION ), hence the TYPICAL label below it during performance, turn on the next page for sending a mono signal to protect your sound - This switch allows...
...;1400i Power Amplifier can deliver 700 watts per side into 2 ohms. If that you 're working at the SPEAKER OUTPUTS . To use one speaker set to power a monaural system. Set the AMP MODE switch to the Channel 1 red (+) binding post. 4. Connect the positive side of the circuit (via OUTPUT APPLICATION ), hence the TYPICAL label below it during performance, turn on the next page for sending a mono signal to protect your sound - This switch allows...
Owner's Manual
Page 21
... the apparent loudness of a crossover! Set the OUTPUT APPLICATION switch to both channels), the subwoofer circuit takes the signal from the amplifier will sum the inputs when the OUTPUT APPLICATION switch is set to STEREO, MONO, or BRIDGE, it is set to OFF or nearly OFF. Make sure the LOW CUT FILTER is monophonic (the same in both power amplifier output stages. Set the AMP MODE to either STEREO, MONO, or BRIDGE...
... the apparent loudness of a crossover! Set the OUTPUT APPLICATION switch to both channels), the subwoofer circuit takes the signal from the amplifier will sum the inputs when the OUTPUT APPLICATION switch is set to STEREO, MONO, or BRIDGE, it is set to OFF or nearly OFF. Make sure the LOW CUT FILTER is monophonic (the same in both power amplifier output stages. Set the AMP MODE to either STEREO, MONO, or BRIDGE...
Owner's Manual
Page 26
... to the same position? • Are the speaker(s) impedances matched? • Try swapping sides: Turn off the amp, swap the speaker cables at all Mackie products returned for service, including reading through the side panels. If not, your source signal may be blinking to indicate that signal is high enough to produce sound in the amplifier. You may sound obvious to exit. The M•1400/M•...
... to the same position? • Are the speaker(s) impedances matched? • Try swapping sides: Turn off the amp, swap the speaker cables at all Mackie products returned for service, including reading through the side panels. If not, your source signal may be blinking to indicate that signal is high enough to produce sound in the amplifier. You may sound obvious to exit. The M•1400/M•...
Owner's Manual
Page 27
... SERVICE DEPARTMENT 16140 Wood-Red Rd. Pack the amplifier in BIG PRINT on the same AC circuit as the monitor? Ask Tech Support for current turn-around times when you rush your RA number. Bad sound! • Is it sounds bad there, the problem's not in the United States, follow these instructions: 1. Call Tech Support at www.mackie.com. Mackie is not routed near AC cables, power...
... SERVICE DEPARTMENT 16140 Wood-Red Rd. Pack the amplifier in BIG PRINT on the same AC circuit as the monitor? Ask Tech Support for current turn-around times when you rush your RA number. Bad sound! • Is it sounds bad there, the problem's not in the United States, follow these instructions: 1. Call Tech Support at www.mackie.com. Mackie is not routed near AC cables, power...
Spec Sheet
Page 1
... to 170Hz, enable tighter bass response and a Constant Directivity Horn EQ improves high-frequency reproduction. This results in limiter is sweepable from off switch Balanced/unbalanced 1/4" and XLR inputs XLR thru outputs 1/4" jacks (M•1400i) or Speakon® (M•1400) connectors and 5-way binding post outputs (both models) Detented gain controls calibrated in subwoofer crossovers, and a T-Design constant-gradient...
... to 170Hz, enable tighter bass response and a Constant Directivity Horn EQ improves high-frequency reproduction. This results in limiter is sweepable from off switch Balanced/unbalanced 1/4" and XLR inputs XLR thru outputs 1/4" jacks (M•1400i) or Speakon® (M•1400) connectors and 5-way binding post outputs (both models) Detented gain controls calibrated in subwoofer crossovers, and a T-Design constant-gradient...
Spec Sheet
Page 6
... to indicate thermal protection (HOT). 7. The amplifier shall have a Neutrik brand Speakon® speaker output jack appearing on the rear panel for selecting the mode of 250 watts RMS into 8 ohms per channel, 500 watts into 4 ohms, and 700 watts into 2 ohms with both speaker outputs). 10. Each input shall have a three-way switch appearing on the rear panel for (continued on the front panel to cool the heat-producing internal components, drawing cool...
... to indicate thermal protection (HOT). 7. The amplifier shall have a Neutrik brand Speakon® speaker output jack appearing on the rear panel for selecting the mode of 250 watts RMS into 8 ohms per channel, 500 watts into 4 ohms, and 700 watts into 2 ohms with both speaker outputs). 10. Each input shall have a three-way switch appearing on the rear panel for (continued on the front panel to cool the heat-producing internal components, drawing cool...
Contactor's Specs (M1400)
Page 3
... have a fan in the back that doesn't affect the low speed fan is proaches the clipping point. It accepts an input signal through channel 1, and combines the power of both channel 1 and 2 speaker outputs. In bridge mode, the amplifier operates with one input and one of three modes. protecting the amplifier and out blowing contaminants the speakers from the front of the circuit is em- A defeatable...
... have a fan in the back that doesn't affect the low speed fan is proaches the clipping point. It accepts an input signal through channel 1, and combines the power of both channel 1 and 2 speaker outputs. In bridge mode, the amplifier operates with one input and one of three modes. protecting the amplifier and out blowing contaminants the speakers from the front of the circuit is em- A defeatable...
Architects's Specs (M1400i)
Page 4
... switch appearing on the front panel, each monaural input channel shall have a free-standing frame with front and rear brackets for rack-mounting, and supplied with rear support rails for selecting between a 63Hz and 125Hz low-pass cutoff frequency when subwoofer mode is remedied. Each channel shall have a shortcircuit protection circuit for accommodating standard double banana plugs as well as spade lugs or bare wires. POWER OUTPUT. The power amplifier shall...
... switch appearing on the front panel, each monaural input channel shall have a free-standing frame with front and rear brackets for rack-mounting, and supplied with rear support rails for selecting between a 63Hz and 125Hz low-pass cutoff frequency when subwoofer mode is remedied. Each channel shall have a shortcircuit protection circuit for accommodating standard double banana plugs as well as spade lugs or bare wires. POWER OUTPUT. The power amplifier shall...