Owner's Manual
Page 4
...and we've applied what we know what it takes to Main Bus ** Mono Tape Outputs 406M 1 * ** 1 408M * 1 * ** 1 808M * 1 * ** 1 408S 2 2 808S 2 2 In addition, the PPM Series boast solid design features such as clipping. It gives an overview of the powered mixer, and the...line output(s) and Monitor line output • 1/4" Power Amp line inputs • Two 1/4" Speaker outputs per side • RCA stereo Tape In and Tape Out • Three year warranty At Mackie, we 've learned to fine-tune the design and extend its limits beyond those of almost...
...and we've applied what we know what it takes to Main Bus ** Mono Tape Outputs 406M 1 * ** 1 408M * 1 * ** 1 808M * 1 * ** 1 408S 2 2 808S 2 2 In addition, the PPM Series boast solid design features such as clipping. It gives an overview of the powered mixer, and the...line output(s) and Monitor line output • 1/4" Power Amp line inputs • Two 1/4" Speaker outputs per side • RCA stereo Tape In and Tape Out • Three year warranty At Mackie, we 've learned to fine-tune the design and extend its limits beyond those of almost...
Owner's Manual
Page 5
... SWITCH 23 POWER AMP IN 1 and 2 23 MIXER LINE OUT 24 MONITOR LINE OUT 24 TAPE IN and TAPE OUT 24 Rear Panel Connections 25 SPEAKER OUT 25 IEC Socket 25 GENERAL PRECAUTIONS AND CONSIDERATIONS . 26 Thermal Considerations 26 AC Power Considerations 26 APPENDIX A: Service Info 27 Warranty Service 27 Troubleshooting... Unbalancing a Line 29 Grounding 30 APPENDIX C: Technical Info 31 Specifications 31 Block Diagrams 33 NOTES 35 ® Don't forget to visit our website at www.mackie.com for more information about these and other...
... SWITCH 23 POWER AMP IN 1 and 2 23 MIXER LINE OUT 24 MONITOR LINE OUT 24 TAPE IN and TAPE OUT 24 Rear Panel Connections 25 SPEAKER OUT 25 IEC Socket 25 GENERAL PRECAUTIONS AND CONSIDERATIONS . 26 Thermal Considerations 26 AC Power Considerations 26 APPENDIX A: Service Info 27 Warranty Service 27 Troubleshooting... Unbalancing a Line 29 Grounding 30 APPENDIX C: Technical Info 31 Specifications 31 Block Diagrams 33 NOTES 35 ® Don't forget to visit our website at www.mackie.com for more information about these and other...
Owner's Manual
Page 6
... of the set up the MAIN MASTER control until the LED next to it begins to center, including the graphic EQ sliders. Plug the speakers (2 ohms or greater) into the Mackie PPM Series. Who has time to get the bare essentials. Make sure there is at least 18 gauge... speaker cable with your new mixer set . 6. Turn down the MAIN MASTER and MONITOR MASTER controls. 2. Turn up , turn off , make quick adjustments and connections onstage...
... of the set up the MAIN MASTER control until the LED next to it begins to center, including the graphic EQ sliders. Plug the speakers (2 ohms or greater) into the Mackie PPM Series. Who has time to get the bare essentials. Make sure there is at least 18 gauge... speaker cable with your new mixer set . 6. Turn down the MAIN MASTER and MONITOR MASTER controls. 2. Turn up , turn off , make quick adjustments and connections onstage...
Owner's Manual
Page 7
... L R +15 LEVEL L R TAPE OUT From MAIN SPEAKER OUT From MONITOR SPEAKER OUT Monitor Speaker This is driving two speakers in parallel, each amplifier is how to power the Main Front of House (FOH) speakers and the monitor speakers with the built-in amplifiers. HALL LG. OO +20dB ...PLATE MD. OO +20dB 4 VOLUME CH. OO +20dB 8 VOLUME CH. Small Club Gig using a Mono PA System 7 FOH Speaker POWER AMP ROUTING Button Pushed IN (MAIN/MONITOR) FOH Speaker From MAIN SPEAKER OUT From MONITOR SPEAKER OUT OO OO OO OO OO U 1 MON U 2 MON U 3 MON U 4 MON U 5 MON U 6 MON...
... L R +15 LEVEL L R TAPE OUT From MAIN SPEAKER OUT From MONITOR SPEAKER OUT Monitor Speaker This is driving two speakers in parallel, each amplifier is how to power the Main Front of House (FOH) speakers and the monitor speakers with the built-in amplifiers. HALL LG. OO +20dB ...PLATE MD. OO +20dB 4 VOLUME CH. OO +20dB 8 VOLUME CH. Small Club Gig using a Mono PA System 7 FOH Speaker POWER AMP ROUTING Button Pushed IN (MAIN/MONITOR) FOH Speaker From MAIN SPEAKER OUT From MONITOR SPEAKER OUT OO OO OO OO OO U 1 MON U 2 MON U 3 MON U 4 MON U 5 MON U 6 MON...
Owner's Manual
Page 8
... AMP ROUTING Button OUT Right FOH Speaker Stereo Processor Direct Box Processor 408S - OO 4 +20dB VOLUME CH. OO 5 +20dB VOLUME CH. OO... 0 10 DAMPING DEPTH OO 1 +20dB VOLUME CH. Vocal Mics From MONITOR LINE OUT Monitor Amplifier Monitor Speakers OO 7 +20dB VOLUME CH. OO 2 +20dB VOLUME CH. Note: If you have a 406M, 408M... ROUTING STEREO MAINS LEFT = MAIN RIGHT = MONITOR EFFECTS (OVERRIDES INTERNAL EFX) EFX FOOT SWITCH SEND LEFT RETURN RIGHT RETURN 408S 2 X 250W STEREO L POWER AMP IN MAINS R POWER AMP IN MONITOR LINE OUT L MIXER OUT R MIXER OUT ...
... AMP ROUTING Button OUT Right FOH Speaker Stereo Processor Direct Box Processor 408S - OO 4 +20dB VOLUME CH. OO 5 +20dB VOLUME CH. OO... 0 10 DAMPING DEPTH OO 1 +20dB VOLUME CH. Vocal Mics From MONITOR LINE OUT Monitor Amplifier Monitor Speakers OO 7 +20dB VOLUME CH. OO 2 +20dB VOLUME CH. Note: If you have a 406M, 408M... ROUTING STEREO MAINS LEFT = MAIN RIGHT = MONITOR EFFECTS (OVERRIDES INTERNAL EFX) EFX FOOT SWITCH SEND LEFT RETURN RIGHT RETURN 408S 2 X 250W STEREO L POWER AMP IN MAINS R POWER AMP IN MONITOR LINE OUT L MIXER OUT R MIXER OUT ...
Owner's Manual
Page 9
... OUT COMPRESSOR OUT IN TAPE IN U L R +15 LEVEL L R TAPE OUT From POWER AMP 2 SPEAKER OUT Note: Turn down the TAPE IN LEVEL control (or better yet, disconnect the TAPE IN jacks at the... mixer) when the cassette deck is driving two speakers in record mode to the TAPE IN and OUT jacks. It also demonstrates how to connect ...OO +20dB 7 VOLUME CH. CD Player Effects Processor From MONITOR LINE OUT Cassette Deck Monitor Amplifier Vocal Mics Monitor Speakers HALL MD. OO +20dB 3 VOLUME CH. OO +20dB 4 VOLUME CH. OO +20dB 8 VOLUME CH. ROOM...
... OUT COMPRESSOR OUT IN TAPE IN U L R +15 LEVEL L R TAPE OUT From POWER AMP 2 SPEAKER OUT Note: Turn down the TAPE IN LEVEL control (or better yet, disconnect the TAPE IN jacks at the... mixer) when the cassette deck is driving two speakers in record mode to the TAPE IN and OUT jacks. It also demonstrates how to connect ...OO +20dB 7 VOLUME CH. CD Player Effects Processor From MONITOR LINE OUT Cassette Deck Monitor Amplifier Vocal Mics Monitor Speakers HALL MD. OO +20dB 3 VOLUME CH. OO +20dB 4 VOLUME CH. OO +20dB 8 VOLUME CH. ROOM...
Owner's Manual
Page 10
...there is just one MIXER LINE OUT in these are mono versions. HALL LG. OO +20dB 7 VOLUME CH. Note: If you to add additional speakers to both internal amplifiers and there is no stereo output because these models. HALL MD. OO +20dB 2 VOLUME CH. OO +20dB 4 VOLUME CH.... OUT L MIXER OUT R MIXER OUT COMPRESSOR OUT IN TAPE IN U L R +15 LEVEL L R TAPE OUT From RIGHT SPEAKER OUT Right FOH Speakers This shows how to Reinforce Front of House 10 From LEFT SPEAKER OUT Left FOH Speakers POWER AMP ROUTING Button OUT OO OO OO OO OO U 1 MON U 2 MON U 3 MON U 4 MON U 5...
...there is just one MIXER LINE OUT in these are mono versions. HALL LG. OO +20dB 7 VOLUME CH. Note: If you to add additional speakers to both internal amplifiers and there is no stereo output because these models. HALL MD. OO +20dB 2 VOLUME CH. OO +20dB 4 VOLUME CH.... OUT L MIXER OUT R MIXER OUT COMPRESSOR OUT IN TAPE IN U L R +15 LEVEL L R TAPE OUT From RIGHT SPEAKER OUT Right FOH Speakers This shows how to Reinforce Front of House 10 From LEFT SPEAKER OUT Left FOH Speakers POWER AMP ROUTING Button OUT OO OO OO OO OO U 1 MON U 2 MON U 3 MON U 4 MON U 5...
Owner's Manual
Page 11
...MONITOR LINE OUT L MIXER OUT R MIXER OUT COMPRESSOR OUT IN TAPE IN U L R +15 LEVEL L R TAPE OUT Right FOH Speaker From RIGHT SPEAKER OUT Subwoofer This shows how to both POWER AMP IN jacks on the Mics powered mixer. OO +20dB 4 VOLUME CH. The Main ...Mix bus is routed to use subwoofers with Electronic Crossover and Subwoofers 11 Left FOH Speaker From LEFT SPEAKER OUT Subwoofer POWER AMP ROUTING Button OUT OO OO OO OO OO U 1 MON U 2 MON U 3 MON U 4 MON U 5 MON U 6 MON U...
...MONITOR LINE OUT L MIXER OUT R MIXER OUT COMPRESSOR OUT IN TAPE IN U L R +15 LEVEL L R TAPE OUT Right FOH Speaker From RIGHT SPEAKER OUT Subwoofer This shows how to both POWER AMP IN jacks on the Mics powered mixer. OO +20dB 4 VOLUME CH. The Main ...Mix bus is routed to use subwoofers with Electronic Crossover and Subwoofers 11 Left FOH Speaker From LEFT SPEAKER OUT Subwoofer POWER AMP ROUTING Button OUT OO OO OO OO OO U 1 MON U 2 MON U 3 MON U 4 MON U 5 MON U 6 MON U...
Owner's Manual
Page 12
... From MIXER OUT Stereo Line Mic Mon Mixer Aux Inputs Inputs Out Line Return Outs Submixer (closely resembling a Mackie CR1604-VLZ) To POWER AMP IN POWER AMP ROUTING Button OUT Left FOH Speakers From LEFT SPEAKER OUT OO OO OO OO OO U 1 MON U 2 MON U 3 MON U 4 MON U 5 MON U 6 MON...LEVEL L R TAPE OUT From MONITOR OUT From MIXER OUT Stereo Processor Direct Box Processor Vocal Mics Monitor Amplifier Monitor Speakers From RIGHT SPEAKER OUT Right FOH Speakers If you need more inputs than those provided by your PPM Series Powered Mixer, this setup shows how to use ...
... From MIXER OUT Stereo Line Mic Mon Mixer Aux Inputs Inputs Out Line Return Outs Submixer (closely resembling a Mackie CR1604-VLZ) To POWER AMP IN POWER AMP ROUTING Button OUT Left FOH Speakers From LEFT SPEAKER OUT OO OO OO OO OO U 1 MON U 2 MON U 3 MON U 4 MON U 5 MON U 6 MON...LEVEL L R TAPE OUT From MONITOR OUT From MIXER OUT Stereo Processor Direct Box Processor Vocal Mics Monitor Amplifier Monitor Speakers From RIGHT SPEAKER OUT Right FOH Speakers If you need more inputs than those provided by your PPM Series Powered Mixer, this setup shows how to use ...
Owner's Manual
Page 13
...0 10 TIME RATE REVERBS DELAYS CHORUS FLANGE PHASER 0 10 DAMPING DEPTH OO +20dB 1 VOLUME CH. Note: Since each amplifier is driving two speakers in parallel, each speaker must be 4 ohms or greater. OO +20dB 3 VOLUME CH. Note: Unplug the warm-up band's mixer when they can use this to... how to connect another mixer's output to set up Band's Mixer using 808S Amplifiers 13 POWER AMP ROUTING Button OUT (MAIN/MAIN) Left FOH Speakers From LEFT SPEAKER OUT OO OO OO OO OO U 1 MON U 2 MON U 3 MON U 4 MON U 5 MON U 6 MON U 7 MON U 8 MON CUSTOM 32-BIT PRECISION ...
...0 10 TIME RATE REVERBS DELAYS CHORUS FLANGE PHASER 0 10 DAMPING DEPTH OO +20dB 1 VOLUME CH. Note: Since each amplifier is driving two speakers in parallel, each speaker must be 4 ohms or greater. OO +20dB 3 VOLUME CH. Note: Unplug the warm-up band's mixer when they can use this to... how to connect another mixer's output to set up Band's Mixer using 808S Amplifiers 13 POWER AMP ROUTING Button OUT (MAIN/MAIN) Left FOH Speakers From LEFT SPEAKER OUT OO OO OO OO OO U 1 MON U 2 MON U 3 MON U 4 MON U 5 MON U 6 MON U 7 MON U 8 MON CUSTOM 32-BIT PRECISION ...
Owner's Manual
Page 15
... the EFX TO MAIN control is turned up the EFX DRIVE LEVEL some more if you to select. Just make it unique for your monitor speakers, via the EFFECTS SEND jack for parallel effects processing. This LED should turn up at the NORMAL position. It affects both the internal EMAC effects...
... the EFX TO MAIN control is turned up the EFX DRIVE LEVEL some more if you to select. Just make it unique for your monitor speakers, via the EFFECTS SEND jack for parallel effects processing. This LED should turn up at the NORMAL position. It affects both the internal EMAC effects...
Owner's Manual
Page 18
...selected, this control adjusts how fast the higher frequencies roll off in the signal chain prior to shape the overall frequency response for the monitor speakers on page 6). 2. DAMPING/DEPTH PARAMETER If you have a reverb or delay effect selected, this adjusts the amount of the frequency response at...For more presence, set the 4K and 8K sliders to occur. Set the MIC channels to shape the overall frequency response for the main speakers. Pushing in the chain prior to the power amplifiers and the MIXER LINE OUT. PARAMETERS NORMAL NORMAL 0 10 TIME RATE REVERBS DELAYS CHORUS...
...selected, this control adjusts how fast the higher frequencies roll off in the signal chain prior to shape the overall frequency response for the monitor speakers on page 6). 2. DAMPING/DEPTH PARAMETER If you have a reverb or delay effect selected, this adjusts the amount of the frequency response at...For more presence, set the 4K and 8K sliders to occur. Set the MIC channels to shape the overall frequency response for the main speakers. Pushing in the chain prior to the power amplifiers and the MIXER LINE OUT. PARAMETERS NORMAL NORMAL 0 10 TIME RATE REVERBS DELAYS CHORUS...
Owner's Manual
Page 20
...R TAPE OUT Stereo Version Connector Section 20 Check the microphone's user manual if you don't run your cassette or CD player while you hate your speakers). We recommend using the 1/4" jacks for each amplifier on break. For the mono versions (406M, 408M, 808M), the same signal is a stereo ...to the power amplifiers that senses the signal level and reduces the possibility of the MONITOR power amp. Note: On the stereo versions (408S, 808S), the left and right inputs are summed together just prior to the input of driving the amplifier into clipping. COMPRESSOR Pushing this...
...R TAPE OUT Stereo Version Connector Section 20 Check the microphone's user manual if you don't run your cassette or CD player while you hate your speakers). We recommend using the 1/4" jacks for each amplifier on break. For the mono versions (406M, 408M, 808M), the same signal is a stereo ...to the power amplifiers that senses the signal level and reduces the possibility of the MONITOR power amp. Note: On the stereo versions (408S, 808S), the left and right inputs are summed together just prior to the input of driving the amplifier into clipping. COMPRESSOR Pushing this...
Owner's Manual
Page 24
...MAIN MASTER control and MAIN EQUALIZER, and just before the POWER AMP IN jacks. Use this connection to drive an external monitor amplifier and speakers, or to connect an external equalizer, compressor or effects processor in-line between the mixer section and the amplifier section is fed from the... increase the signal gain too much, or it allows you have to the external device. This way you the option of speakers; You can plug right into them as normal. 408S 2 X 250W STEREO L POWER AMP IN MAINS R POWER AMP IN MONITOR LINE OUT L MIXER OUT R MIXER OUT COMPRESSOR OUT IN U ...
...MAIN MASTER control and MAIN EQUALIZER, and just before the POWER AMP IN jacks. Use this connection to drive an external monitor amplifier and speakers, or to connect an external equalizer, compressor or effects processor in-line between the mixer section and the amplifier section is fed from the... increase the signal gain too much, or it allows you have to the external device. This way you the option of speakers; You can plug right into them as normal. 408S 2 X 250W STEREO L POWER AMP IN MAINS R POWER AMP IN MONITOR LINE OUT L MIXER OUT R MIXER OUT COMPRESSOR OUT IN U ...
Owner's Manual
Page 25
... VAC 60HZ 320W ON POWER W T LEFT / MAIN SPEAKER OUT RIGHT / MONITOR SPEAKER OUT OUTPUT POWER: 250 WATTS / CHANNEL MINIMUM SPEAKER LOAD: 2 OHMS / CHANNEL Stereo Version Speaker Connectors (408S) POWER AMP 1 / MAIN SPEAKER OUT POWER AMP 2 / MONITOR SPEAKER OUT OUTPUT POWER: 250 WATTS / CHANNEL MINIMUM SPEAKER LOAD: 2 OHMS / CHANNEL Mono Version Speaker Connectors (408M) 25 If you do, MAKE SURE...
... VAC 60HZ 320W ON POWER W T LEFT / MAIN SPEAKER OUT RIGHT / MONITOR SPEAKER OUT OUTPUT POWER: 250 WATTS / CHANNEL MINIMUM SPEAKER LOAD: 2 OHMS / CHANNEL Stereo Version Speaker Connectors (408S) POWER AMP 1 / MAIN SPEAKER OUT POWER AMP 2 / MONITOR SPEAKER OUT OUTPUT POWER: 250 WATTS / CHANNEL MINIMUM SPEAKER LOAD: 2 OHMS / CHANNEL Mono Version Speaker Connectors (408M) 25 If you do, MAKE SURE...
Owner's Manual
Page 26
...stiff (robust) supply of the service, and power the audio equipment from an amplifier as quickly as possible. Double-check the speaker load on the rear panel is important to provide adequate airspace behind the mixer when you if the polarity of the specified line ... the outlets and the common grounding point should drop below clipping, the powered mixers draw the following average currents: Average Current Amplifier Loading 406M, 408M, 408S 808M, 808S 8Ω per side 2.0 A 2.2 A 4Ω per side 3.1 A 3.3 A 2Ω per side 4.8 A 5.0 A (Above current based on the line, ...
...stiff (robust) supply of the service, and power the audio equipment from an amplifier as quickly as possible. Double-check the speaker load on the rear panel is important to provide adequate airspace behind the mixer when you if the polarity of the specified line ... the outlets and the common grounding point should drop below clipping, the powered mixers draw the following average currents: Average Current Amplifier Loading 406M, 408M, 408S 808M, 808S 8Ω per side 2.0 A 2.2 A 4Ω per side 3.1 A 3.3 A 2Ω per side 4.8 A 5.0 A (Above current based on the line, ...
Owner's Manual
Page 27
...speakers or speaker... now, the problem is hardly any at the SPEAKER OUT jacks, turn up to proceed. If not...in the speaker wire? Make sure the AC outlet is turned ...strip may be able to the SPEAKER OUT jacks. • Do...sides: Turn off the powered mixer, swap the speaker cables at all the way down? Plugging into ...blown. • Are the speakers working correctly. • Are there fuses in the speaker or in-line fuses in... Plugging into it may be heard over the speakers connected to see the INPUT LEVEL SET LED... works, plug the speakers into the INSERT jack breaks the signal path...
...speakers or speaker... now, the problem is hardly any at the SPEAKER OUT jacks, turn up to proceed. If not...in the speaker wire? Make sure the AC outlet is turned ...strip may be able to the SPEAKER OUT jacks. • Do...sides: Turn off the powered mixer, swap the speaker cables at all the way down? Plugging into ...blown. • Are the speakers working correctly. • Are there fuses in the speaker or in-line fuses in... Plugging into it may be heard over the speakers connected to see the INPUT LEVEL SET LED... works, plug the speakers into the INSERT jack breaks the signal path...
Owner's Manual
Page 28
..., shipping address (no stray strands of creating a ground loop. • Refer to each amplifier 2 ohms or greater? Check the speaker connections and verify that all connections are tight and that there are routed near AC cables, power transformers, or other EMI-inducing devices....provide sufficient ventilation to non-factory packaging. 5. Review the preceding troubleshooting suggestions. Please. 2. This is plugged into the jack? Mackie is available only from an external effects device plugged into the EFFECTS RETURN jack(s). • Make sure all the channel MONitor controls...
..., shipping address (no stray strands of creating a ground loop. • Refer to each amplifier 2 ohms or greater? Check the speaker connections and verify that all connections are tight and that there are routed near AC cables, power transformers, or other EMI-inducing devices....provide sufficient ventilation to non-factory packaging. 5. Review the preceding troubleshooting suggestions. Please. 2. This is plugged into the jack? Mackie is available only from an external effects device plugged into the EFFECTS RETURN jack(s). • Make sure all the channel MONitor controls...
Owner's Manual
Page 32
...written on -staff tall person; Illustrations were created using Adobe® PageMaker® 6.5. Font management provided by the ever-faithful Linn Compton. "Mackie," the "Running Man" figure, "PPM Series," "FR Series," and "EMAC" are trademarks or registered trademarks of their respective holders, and ..., components, and manufacturing methods, we reserve the right to Speaker Out) 26.4 dB (21V/V) Maximum Input Level 9.75 volts (+22 dBu) Rise Time 406M, 408M, 408S 808M, 808S < 5µs < 6.2µs 32 Slew Rate 406M, 408M, 408S 808M, 808S > 40V/µs > 50V/µs Load ...
...written on -staff tall person; Illustrations were created using Adobe® PageMaker® 6.5. Font management provided by the ever-faithful Linn Compton. "Mackie," the "Running Man" figure, "PPM Series," "FR Series," and "EMAC" are trademarks or registered trademarks of their respective holders, and ..., components, and manufacturing methods, we reserve the right to Speaker Out) 26.4 dB (21V/V) Maximum Input Level 9.75 volts (+22 dBu) Rise Time 406M, 408M, 408S 808M, 808S < 5µs < 6.2µs 32 Slew Rate 406M, 408M, 408S 808M, 808S > 40V/µs > 50V/µs Load ...
Owner's Manual
Page 33
Block Diagrams PPM Series Powered Mixers Stereo Versions (408S, 808S) R L MON EFX R' L' 33 PHANTOM TRIM (INPUT LEVEL SET) 0 to 40dB INSERT -20dB MIC/LINE CH 1-6 +/- 15dB LO MID HI... +10dB MONITOR Off to +20dB EFX SEND EFX CLIP EFX RETURN L EFX LEVEL Off to +12dB TIME/RATE DAMPING/DEPTH EFX WIDE MACKIE DESIGNS PPM STEREO BLOCK DIAGRAM (212029CJM/DF/SE) EMAC DSP EFX RETURN R EFX FOOT SWITCH EFX BYPASS EFX TO MAIN Off to +... GROUND TAPE IN LEVEL L TAPE IN Off to +10dB R GLOBAL PHANTOM POWER +15V DC PHANTOM COMPRESSOR LEFT AMP LEFT SPEAKER OUT COMPRESSOR RIGHT AMP RIGHT...
Block Diagrams PPM Series Powered Mixers Stereo Versions (408S, 808S) R L MON EFX R' L' 33 PHANTOM TRIM (INPUT LEVEL SET) 0 to 40dB INSERT -20dB MIC/LINE CH 1-6 +/- 15dB LO MID HI... +10dB MONITOR Off to +20dB EFX SEND EFX CLIP EFX RETURN L EFX LEVEL Off to +12dB TIME/RATE DAMPING/DEPTH EFX WIDE MACKIE DESIGNS PPM STEREO BLOCK DIAGRAM (212029CJM/DF/SE) EMAC DSP EFX RETURN R EFX FOOT SWITCH EFX BYPASS EFX TO MAIN Off to +... GROUND TAPE IN LEVEL L TAPE IN Off to +10dB R GLOBAL PHANTOM POWER +15V DC PHANTOM COMPRESSOR LEFT AMP LEFT SPEAKER OUT COMPRESSOR RIGHT AMP RIGHT...