Owner's Manual
Page 3
...be mounted with a protective grounding connection. Then have the device inspected by qualified Yamaha service personnel. • If this device. CAUTION Always follow the basic precautions listed below... that tend to generate heat, such as power amplifiers, be used for connecting speakers to be dropped or damaged, immediately turn off for all devices, set all devices. If... and do not place the device on the buttons, switches or connectors. (5)-4 2/3 EMX512SC/EMX312SC/EMX212S 3 If you are not limited to prevent the possibility of the device, or if any way...
...be mounted with a protective grounding connection. Then have the device inspected by qualified Yamaha service personnel. • If this device. CAUTION Always follow the basic precautions listed below... that tend to generate heat, such as power amplifiers, be used for connecting speakers to be dropped or damaged, immediately turn off for all devices, set all devices. If... and do not place the device on the buttons, switches or connectors. (5)-4 2/3 EMX512SC/EMX312SC/EMX212S 3 If you are not limited to prevent the possibility of the device, or if any way...
Owner's Manual
Page 5
... manual, please store it possible to connect the SPEAKERS jacks directly to be used to create a rich range of variations with one speaker and the monitor signal to an external effector of your purchase of this Yamaha EMX512SC, EMX312SC, or EMX212S power mixer. High-Quality Digital Effects page 22 The...amp makes it in a safe place. For example, you can be set the SPEAKERS jacks so that you will be positioned at an angle or mounted in a rack, allowing for your choice. EMX512SC/EMX312SC/EMX212S 5 Thank you for easy accessibility in a wide variety of setups. Please read ...
... manual, please store it possible to connect the SPEAKERS jacks directly to be used to create a rich range of variations with one speaker and the monitor signal to an external effector of your purchase of this Yamaha EMX512SC, EMX312SC, or EMX212S power mixer. High-Quality Digital Effects page 22 The...amp makes it in a safe place. For example, you can be set the SPEAKERS jacks so that you will be positioned at an angle or mounted in a rack, allowing for your choice. EMX512SC/EMX312SC/EMX212S 5 Thank you for easy accessibility in a wide variety of setups. Please read ...
Owner's Manual
Page 6
...about 10 seconds before turning it to the AC IN connector on . For example: Sound source (external device) → EMX unit → Amps (Powered speakers) When turning power off , push the switch again, so that the POWER switch is on the rear panel. 3 Plug the power cord into a standard ...power outlet. ■ Turning the Unit On and Off NOTE • To prevent an unpleasant burst of their distance from the speakers, you should power up to indicate that the LEVEL and MASTER knobs are set to the "0" position. 1 Push the POWER switch in succession can ...
...about 10 seconds before turning it to the AC IN connector on . For example: Sound source (external device) → EMX unit → Amps (Powered speakers) When turning power off , push the switch again, so that the POWER switch is on the rear panel. 3 Plug the power cord into a standard ...power outlet. ■ Turning the Unit On and Off NOTE • To prevent an unpleasant burst of their distance from the speakers, you should power up to indicate that the LEVEL and MASTER knobs are set to the "0" position. 1 Push the POWER switch in succession can ...
Owner's Manual
Page 7
...and B jacks to the mixer. Then connect your ears, or both. EMX512SC/EMX312SC/EMX212S 7 Connection of that may result in damage to a single speaker. Never connect both jacks to the same speaker may result in large noise bursts that device all of these devices (including microphones) are... jack B (B1 or B2). Connect one speaker to SPEAKERS jack A (A1 or A2), and the other to the Speakers We begin by connecting up the speakers and your input devices (microphones, instruments, etc.) Use non-powered speakers and dedicated speaker cable. And before turning the power to the...
...and B jacks to the mixer. Then connect your ears, or both. EMX512SC/EMX312SC/EMX212S 7 Connection of that may result in damage to a single speaker. Never connect both jacks to the same speaker may result in large noise bursts that device all of these devices (including microphones) are... jack B (B1 or B2). Connect one speaker to SPEAKERS jack A (A1 or A2), and the other to the Speakers We begin by connecting up the speakers and your input devices (microphones, instruments, etc.) Use non-powered speakers and dedicated speaker cable. And before turning the power to the...
Owner's Manual
Page 9
If you have connected a line-level device, such as these on the power. EMX512SC/EMX312SC/EMX212S 9 Neglect of these precautions may be sure to turn off if you set the PHANTOM switch to the ON position ( ). 6 Turn on last. • Be ... dynamic microphones, however, as a keyboard or audio device, set the channel's switch to the LINE position ( ). If you have connected a microphone or other than powered speakers and amp, and then turn these will not be affected by phantom power. • Before turning the PHANTOM switch ON or OFF, be damaged if...
If you have connected a line-level device, such as these on the power. EMX512SC/EMX312SC/EMX212S 9 Neglect of these precautions may be sure to turn off if you set the PHANTOM switch to the ON position ( ). 6 Turn on last. • Be ... dynamic microphones, however, as a keyboard or audio device, set the channel's switch to the LINE position ( ). If you have connected a microphone or other than powered speakers and amp, and then turn these will not be affected by phantom power. • Before turning the PHANTOM switch ON or OFF, be damaged if...
Owner's Manual
Page 10
... that these lamps do not stay on briefly at times, but if they remain lit continuously then there is risk of damage to your speakers or to adjust the overall output level. BASIC Quick Guide 7 Turn the MASTER knob in the MAIN section again as necessary to the internal amp... in the MAIN section to the tion. posi- This position 8 Adjust the LEVEL knobs for the LIMITER lamps to flash on . 10 EMX512SC/EMX312SC/EMX212S
... that these lamps do not stay on briefly at times, but if they remain lit continuously then there is risk of damage to your speakers or to adjust the overall output level. BASIC Quick Guide 7 Turn the MASTER knob in the MAIN section again as necessary to the internal amp... in the MAIN section to the tion. posi- This position 8 Adjust the LEVEL knobs for the LIMITER lamps to flash on . 10 EMX512SC/EMX312SC/EMX212S
Owner's Manual
Page 20
.... The MONITOR bus signal is fed both to the internal digital effector and to "0". 20 EMX512SC/EMX312SC/EMX212S The EFFECT bus signal is output at frequency response. NOTE Input of a continuous sound (as from the SPEAKERS A jacks V (depending on even in the absence of the POWER AMP switch R). If the lamp lights...
.... The MONITOR bus signal is fed both to the internal digital effector and to "0". 20 EMX512SC/EMX312SC/EMX212S The EFFECT bus signal is output at frequency response. NOTE Input of a continuous sound (as from the SPEAKERS A jacks V (depending on even in the absence of the POWER AMP switch R). If the lamp lights...
Owner's Manual
Page 21
...wish, you may lead to howling. 7 LINE/MIC switch (Channels 1 to 4) Set this switch to any other mic-level source. EMX512SC/EMX312SC/EMX212S 21 As the knob is boosted. We also recommend that you turn all output controls (LEVEL knobs, MASTER knobs, etc.) to minimum settings before...line-level (high level) signal. On channel pairs 5/6 and 7/8 these to connect up a microphone or other power amplifiers and power speakers before operating the switch, to avoid risk of input signal you are connecting up stereo output devices, such as louder signals are connecting a condenser ...
...wish, you may lead to howling. 7 LINE/MIC switch (Channels 1 to 4) Set this switch to any other mic-level source. EMX512SC/EMX312SC/EMX212S 21 As the knob is boosted. We also recommend that you turn all output controls (LEVEL knobs, MASTER knobs, etc.) to minimum settings before...line-level (high level) signal. On channel pairs 5/6 and 7/8 these to connect up a microphone or other power amplifiers and power speakers before operating the switch, to avoid risk of input signal you are connecting up stereo output devices, such as louder signals are connecting a condenser ...
Owner's Manual
Page 23
...through the inter- Keep an eye on the MAIN L and MAIN R buses. The signal sent to these jacks to a power amp or powered speakers. EMX512SC/EMX312SC/EMX212S 23 J REC OUT L and R jacks These RCA pin-type unbalanced output jacks can be used to send the main stereo signal to an ... OUT jacks is not adjusted by the MAIN section's MASTER knob G and graphic equalizer E. G MASTER knob Adjusts the level of the signal output to the SPEAKERS H jacks V and MAIN OUT jacks I stereo output. H LEVEL meters The L and R meters show the level of the signal output from the internal ...
...through the inter- Keep an eye on the MAIN L and MAIN R buses. The signal sent to these jacks to a power amp or powered speakers. EMX512SC/EMX312SC/EMX212S 23 J REC OUT L and R jacks These RCA pin-type unbalanced output jacks can be used to send the main stereo signal to an ... OUT jacks is not adjusted by the MAIN section's MASTER knob G and graphic equalizer E. G MASTER knob Adjusts the level of the signal output to the SPEAKERS H jacks V and MAIN OUT jacks I stereo output. H LEVEL meters The L and R meters show the level of the signal output from the internal ...
Owner's Manual
Page 24
...EFFECT RETURN knob M Adjusts the level of the monitor signal that the level at SPEAKERS jacks B1 and B2 V. M MASTER knob Adjusts the level of the signal output.... O MONITOR OUT jack This unbalanced phone jack outputs the monaural moni- ered speakers used for the bands are: 125, 250, 500, 1k, 2k, 4k,...MONITOR OUT jack O and (if the POWER AMP switch is down ) to the SPEAKERS B jacks V. The signal sent to pow- tor signal. If the POWER AMP ... jack O and (if the POWER AMP N switch is then output at the SPEAKERS jacks does not stay too high. Each band can be adjusted by the MONITOR ...
...EFFECT RETURN knob M Adjusts the level of the monitor signal that the level at SPEAKERS jacks B1 and B2 V. M MASTER knob Adjusts the level of the signal output.... O MONITOR OUT jack This unbalanced phone jack outputs the monaural moni- ered speakers used for the bands are: 125, 250, 500, 1k, 2k, 4k,...MONITOR OUT jack O and (if the POWER AMP switch is down ) to the SPEAKERS B jacks V. The signal sent to pow- tor signal. If the POWER AMP ... jack O and (if the POWER AMP N switch is then output at the SPEAKERS jacks does not stay too high. Each band can be adjusted by the MONITOR ...
Owner's Manual
Page 25
...• When using one or more condenser microphones. EMX512SC/EMX312SC/EMX212S 25 The lamp indicates that the power in the performance by phantom power. • To avoid damage to speakers, be damaged if connected to 12. Down (MAIN(L+R)/MON): SPEAKERS jacks A1 and A2 output a mix of the signals from... lack of loud noises that the resulting frequency balance will not be sure to the XLR input jacks. S YS Processing switch This switch turns Yamaha Speaker Processing on . Reduce the setting of the MASTER knobs (G and M) until the lamps flash only briefly or not at all...
...• When using one or more condenser microphones. EMX512SC/EMX312SC/EMX212S 25 The lamp indicates that the power in the performance by phantom power. • To avoid damage to speakers, be damaged if connected to 12. Down (MAIN(L+R)/MON): SPEAKERS jacks A1 and A2 output a mix of the signals from... lack of loud noises that the resulting frequency balance will not be sure to the XLR input jacks. S YS Processing switch This switch turns Yamaha Speaker Processing on . Reduce the setting of the MASTER knobs (G and M) until the lamps flash only briefly or not at all...
Owner's Manual
Page 26
...hum noise and interference. 26 EMX512SC/EMX312SC/EMX212S Polarities are as shown below. 1- 1+ Neutrik Plug A1 and B1 Connectors 1+ + 1- - 2+ 2+ 2- 2- The supplied power cable has a three-prong plug that the output directed to these jacks to connect to speakers. If the AC outlet is inserted into...re, burns, or equipment damage. Please use the cord that comes with the mixer. Controls and Connectors Rear Panel W V X V SPEAKERS jacks Use these jacks varies according to the setting of the POWER AMP switch R. W AC IN connector Connects to an earth connection. ...
...hum noise and interference. 26 EMX512SC/EMX312SC/EMX212S Polarities are as shown below. 1- 1+ Neutrik Plug A1 and B1 Connectors 1+ + 1- - 2+ 2+ 2- 2- The supplied power cable has a three-prong plug that the output directed to these jacks to connect to speakers. If the AC outlet is inserted into...re, burns, or equipment damage. Please use the cord that comes with the mixer. Controls and Connectors Rear Panel W V X V SPEAKERS jacks Use these jacks varies according to the setting of the POWER AMP switch R. W AC IN connector Connects to an earth connection. ...
Owner's Manual
Page 27
...Ω 8Ω to 16Ω 8Ω to 16Ω 8Ω to 16Ω EMX512SC/EMX312SC/EMX212S 27 Be sure to use dedicated speaker cables when connecting speakers to the SPEAKERS jacks. ■ 2-channel connection When connecting by 2-channel connection, use speakers with impedance of 4 ohms to 8 ohms. 4Ω to 8Ω 4Ω to connection method and...
...Ω 8Ω to 16Ω 8Ω to 16Ω 8Ω to 16Ω EMX512SC/EMX312SC/EMX212S 27 Be sure to use dedicated speaker cables when connecting speakers to the SPEAKERS jacks. ■ 2-channel connection When connecting by 2-channel connection, use speakers with impedance of 4 ohms to 8 ohms. 4Ω to 8Ω 4Ω to connection method and...
Owner's Manual
Page 30
... DI Bass NOTE In most cases it by nearby walls or objects. CD, Cassette, or DAT Recorder Speakers CD Player Power Amp Microphones Microphones Drums Foot Switch (YAMAHA FC5) Monitor Speakers Rear Panel 30 EMX512SC/EMX312SC/EMX212S EMX Installation Intake Exhaust At least 10 cm At least 25 cm Vents are not blocked by...
... DI Bass NOTE In most cases it by nearby walls or objects. CD, Cassette, or DAT Recorder Speakers CD Player Power Amp Microphones Microphones Drums Foot Switch (YAMAHA FC5) Monitor Speakers Rear Panel 30 EMX512SC/EMX312SC/EMX212S EMX Installation Intake Exhaust At least 10 cm At least 25 cm Vents are not blocked by...
Owner's Manual
Page 31
.../EMX212S 31 If the unit overheats, it is correctly connected to the AC IN connector and plugged into a working power outlet. ■ Power suddenly went off the output to the internal amp until things cool down. ■ No sound. ❑ Are microphones, external devices, and speakers ...to cool down position (to MAIN(L+R) / MON). priate levels? ❑ Check that the speaker cables are not shorted. ❑ If the above checks do not identify the problem, call Yamaha for a list of Yamaha dealers.) ■ Sound is faint, distorted, or noisy. ❑ Check that the channel...
.../EMX212S 31 If the unit overheats, it is correctly connected to the AC IN connector and plugged into a working power outlet. ■ Power suddenly went off the output to the internal amp until things cool down. ■ No sound. ❑ Are microphones, external devices, and speakers ...to cool down position (to MAIN(L+R) / MON). priate levels? ❑ Check that the speaker cables are not shorted. ❑ If the above checks do not identify the problem, call Yamaha for a list of Yamaha dealers.) ■ Sound is faint, distorted, or noisy. ❑ Check that the channel...
Owner's Manual
Page 32
Specifications Specifications ■ General Specifications Output EMX512SC Maximum Output Power SPEAKERS OUT EMX312SC EMX212S RL Conditions 4 Ω 8 Ω 4 Ω Both ch drive, 1 kHz, 8 Ω THD+N =< 0.5% 4 Ω 8 Ω US AU EU UNIT 500 500 500 350 350 320 300 ... Error @ 1 kHz It measures in each CH unit. Input CH1-4 Output CH 1-4 INPUT B, CH 5/6-11/12 MIC Output Adjacent CH inputs MAIN OUT - - MONITOR OUT SPEAKERS OUT RL Conditions 10 kΩ CH1-4 MIC/LINE: MIC 20 Hz-20 kHz, 0 dB 4 Ω @ 1 kHz 10 kΩ Rs=150 Ω CH1-4 MIC/...
Specifications Specifications ■ General Specifications Output EMX512SC Maximum Output Power SPEAKERS OUT EMX312SC EMX212S RL Conditions 4 Ω 8 Ω 4 Ω Both ch drive, 1 kHz, 8 Ω THD+N =< 0.5% 4 Ω 8 Ω US AU EU UNIT 500 500 500 350 350 320 300 ... Error @ 1 kHz It measures in each CH unit. Input CH1-4 Output CH 1-4 INPUT B, CH 5/6-11/12 MIC Output Adjacent CH inputs MAIN OUT - - MONITOR OUT SPEAKERS OUT RL Conditions 10 kΩ CH1-4 MIC/LINE: MIC 20 Hz-20 kHz, 0 dB 4 Ω @ 1 kHz 10 kΩ Rs=150 Ω CH1-4 MIC/...
Owner's Manual
Page 33
...output of signal generator :150 ohm ■ Input Characteristics Input Terminals Actual MIC/LINE Load Impedance For Use with Nominal SPEAKERS [A1, A2, B1, B2] 0.1 Ω 4 Ω Speakers EMX512SC EMX312SC EMX212S MAIN OUT [L, R] 600 Ω 10 kΩ Lines - EFFECT OUT 600 Ω 10 kΩ Lines ...SPEAKON [A2, B2] Phone Jack Phone Jack *2 Phone Jack *2 Phone Jack *2 RCA Pin Jack Specifications and descriptions in every locale, please check with your Yamaha dealer. Phone - 2 kΩ 10 kΩ 50-600 Ω Mics 600 Ω Lines -60 dBu (0.775 mV) -20 dBu (77.5 ...
...output of signal generator :150 ohm ■ Input Characteristics Input Terminals Actual MIC/LINE Load Impedance For Use with Nominal SPEAKERS [A1, A2, B1, B2] 0.1 Ω 4 Ω Speakers EMX512SC EMX312SC EMX212S MAIN OUT [L, R] 600 Ω 10 kΩ Lines - EFFECT OUT 600 Ω 10 kΩ Lines ...SPEAKON [A2, B2] Phone Jack Phone Jack *2 Phone Jack *2 Phone Jack *2 RCA Pin Jack Specifications and descriptions in every locale, please check with your Yamaha dealer. Phone - 2 kΩ 10 kΩ 50-600 Ω Mics 600 Ω Lines -60 dBu (0.775 mV) -20 dBu (77.5 ...