Owner's Manual
Page 2
Follow all servicing to the effective usage of the obsolete outlet. 10. The wide blade or the third prong are provided for replacement of natural resources. If the provided plug does not fit into your outlet, consult an electrician for your waste equipment for help. Use only with a cart, stand, tripod, bracket, or PORTABLE CART table specified by the manufacturer, or sold with a rocker-style AC mains power switch. Refer all instructions. 5. Servicing is required when the apparatus has been damaged in any heat sources such as this device not expressly approved by...
Follow all servicing to the effective usage of the obsolete outlet. 10. The wide blade or the third prong are provided for replacement of natural resources. If the provided plug does not fit into your outlet, consult an electrician for your waste equipment for help. Use only with a cart, stand, tripod, bracket, or PORTABLE CART table specified by the manufacturer, or sold with a rocker-style AC mains power switch. Refer all instructions. 5. Servicing is required when the apparatus has been damaged in any heat sources such as this device not expressly approved by...
Owner's Manual
Page 3
...16 CARE AND MAINTENANCE 16 SPECIFICATIONS 17 BLOCK DIAGRAM 18 LIMITED WARRANTY 19 Please write the serial number for your SRM450v2 here (or for both SRM450v2s if you have two) for future reference (i.e., insurance claims, tech support, return authorization, etc.): ...Loudspeaker 1 Loudspeaker 2 Purchased at Date of Purchase Don't forget to visit our website at www.mackie.com for more information about this and other Mackie products. LEVEL 9...
...16 CARE AND MAINTENANCE 16 SPECIFICATIONS 17 BLOCK DIAGRAM 18 LIMITED WARRANTY 19 Please write the serial number for your SRM450v2 here (or for both SRM450v2s if you have two) for future reference (i.e., insurance claims, tech support, return authorization, etc.): ...Loudspeaker 1 Loudspeaker 2 Purchased at Date of Purchase Don't forget to visit our website at www.mackie.com for more information about this and other Mackie products. LEVEL 9...
Owner's Manual
Page 4
...studio roof, in the cinema, or in the audience to ensure that allows everyone in a home theater. Warning: Although the amplifiers have these beauties, each SRM450v2 includes two of mid and high frequencies. 3. These benefits include: • Absolutely flat frequency response throughout the bandpass, without the characteristic ripple near the ... wide, controlled dispersion and precise reproduction of our popular SRM450 active loudspeaker. This diligence has yielded phenomenal accuracy, even if you for choosing LOUD Technologies' Mackie active sound reinforcement loudspeakers.
...studio roof, in the cinema, or in the audience to ensure that allows everyone in a home theater. Warning: Although the amplifiers have these beauties, each SRM450v2 includes two of mid and high frequencies. 3. These benefits include: • Absolutely flat frequency response throughout the bandpass, without the characteristic ripple near the ... wide, controlled dispersion and precise reproduction of our popular SRM450 active loudspeaker. This diligence has yielded phenomenal accuracy, even if you for choosing LOUD Technologies' Mackie active sound reinforcement loudspeakers.
Owner's Manual
Page 5
... possible sound. (Even for mounting on line-level signals. This material is active, and its low power circuitry operates on a tripod stand. The Cabinet The SRM450v2 cabinet was designed to prevent unwanted vibrations in the cabinet. There is an exceptional choice for these speaker load impedances.
... possible sound. (Even for mounting on line-level signals. This material is active, and its low power circuitry operates on a tripod stand. The Cabinet The SRM450v2 cabinet was designed to prevent unwanted vibrations in the cabinet. There is an exceptional choice for these speaker load impedances.
Owner's Manual
Page 6
...Output From Mixer Right Output 1 1 LINE 2 2 LINE 3 3 LINE 4 CTRL - Start with the following settings on the back of the SRM450v2. Turn on the signal source for a startling surprise, especially if the last time you want to connect a line-level source. 2. Adjust any...MASTER 1 1 1 2 2 2 PAN Mixing Console (Mackie Onyx 1220i shown) MUTE MUTE MUTE MUTE MUTE MUTE MUTE MUTE Mixing Console (Mackie Onyx 1220i shown) SOLO 1 SOLO 2 SOLO 3 SOLO 4 SOLO SOLO SOLO SOLO 5-6 7-8 9-10 11-12 TALKBACK MAIN MIX SRM450v2: STEREO OPERATION WITH A MIXER, and using the thru...
...Output From Mixer Right Output 1 1 LINE 2 2 LINE 3 3 LINE 4 CTRL - Start with the following settings on the back of the SRM450v2. Turn on the signal source for a startling surprise, especially if the last time you want to connect a line-level source. 2. Adjust any...MASTER 1 1 1 2 2 2 PAN Mixing Console (Mackie Onyx 1220i shown) MUTE MUTE MUTE MUTE MUTE MUTE MUTE MUTE Mixing Console (Mackie Onyx 1220i shown) SOLO 1 SOLO 2 SOLO 3 SOLO 4 SOLO SOLO SOLO SOLO 5-6 7-8 9-10 11-12 TALKBACK MAIN MIX SRM450v2: STEREO OPERATION WITH A MIXER, and using the thru...
Owner's Manual
Page 7
...the high-pass range to create an incredibly powerful system. Pole Mount Power Cord Line-level High Pass The SRM450v2 can daisy-chain up to two SRM450v2s using the THRU jacks as shown using the optional SPM200 Speaker Pole Mount, saving the cost of the SRM1801... SRM1801 input expensive tripod stand. Take great care to point any microphones away from the SRM450v2s, otherwise you can be paired with a Mackie SRM1801 subwoofer to the SRM450v2. SRM1801 plays the low frequencies Power Cords Mixing Console (Mackie Onyx 1220i shown) SRM1801 plays the low frequencies Power Cords...
...the high-pass range to create an incredibly powerful system. Pole Mount Power Cord Line-level High Pass The SRM450v2 can daisy-chain up to two SRM450v2s using the THRU jacks as shown using the optional SPM200 Speaker Pole Mount, saving the cost of the SRM1801... SRM1801 input expensive tripod stand. Take great care to point any microphones away from the SRM450v2s, otherwise you can be paired with a Mackie SRM1801 subwoofer to the SRM450v2. SRM1801 plays the low frequencies Power Cords Mixing Console (Mackie Onyx 1220i shown) SRM1801 plays the low frequencies Power Cords...
Owner's Manual
Page 8
...on page 12. 6. This provides a punchy, crisp sound for those frequencies useful in stage monitor applications. REAR PANEL DESCRIPTION The SRM450v2 has several connectors, controls, and indicators that this occurs, the built-in amplifiers shut down until the heatsink temperature cools back down.... An input signal level of ventilation to boosting the highs. 7. If the SRM450v2 keeps shutting down before you should understand. 1. THERMAL Indicator This LED lights if the heatsink temperature exceeds a safe operating temperature and...
...on page 12. 6. This provides a punchy, crisp sound for those frequencies useful in stage monitor applications. REAR PANEL DESCRIPTION The SRM450v2 has several connectors, controls, and indicators that this occurs, the built-in amplifiers shut down until the heatsink temperature cools back down.... An input signal level of ventilation to boosting the highs. 7. If the SRM450v2 keeps shutting down before you should understand. 1. THERMAL Indicator This LED lights if the heatsink temperature exceeds a safe operating temperature and...
Owner's Manual
Page 9
...12 o'clock). It can connect either turn down the signal level at the mixer or other signal source, or turn the control down the SRM450v2's LEVEL control. If you may reach sound pressure levels of gain. or line-level signal. 8. There is a signal present at high ...is a signal present at the amplifier outputs approach clipping, a soft compression circuit is used to the LINE indication (9 o'clock). Since the SRM450v2 incorporates Mackie's world-class low-noise mic preamp technology, you can be in power amplifiers, from off the same signal source. 9 At this control...
...12 o'clock). It can connect either turn down the signal level at the mixer or other signal source, or turn the control down the SRM450v2's LEVEL control. If you may reach sound pressure levels of gain. or line-level signal. 8. There is a signal present at high ...is a signal present at the amplifier outputs approach clipping, a soft compression circuit is used to the LINE indication (9 o'clock). Since the SRM450v2 incorporates Mackie's world-class low-noise mic preamp technology, you can be in power amplifiers, from off the same signal source. 9 At this control...
Owner's Manual
Page 10
...so the signal coming out of 120 ohms, then you can daisy chain up toward performers from a mic source to sixteen SRM450v2s. Room acoustics play a crucial role in parallel=1250 ohms). The asymmetrical trapezoidal shape of the cabinet provides a perfect angle for ...aiming up to two SRM450v2s (see diagram on page 7). The SRM450v2 generates magnetic fields. XLR Hot (+) Pin 2 Cold (-) Pin 3 Shield (Ground) Pin 1 There is , to prevent excessive ...
...so the signal coming out of 120 ohms, then you can daisy chain up toward performers from a mic source to sixteen SRM450v2s. Room acoustics play a crucial role in parallel=1250 ohms). The asymmetrical trapezoidal shape of the cabinet provides a perfect angle for ...aiming up to two SRM450v2s (see diagram on page 7). The SRM450v2 generates magnetic fields. XLR Hot (+) Pin 2 Cold (-) Pin 3 Shield (Ground) Pin 1 There is , to prevent excessive ...
Owner's Manual
Page 11
... or other placement tips: • Avoid placing loudspeakers in the aisles audience). High frequencies are fitted with the sound. RIGGING The SRM450v2 cabinets are highly directional and tend to be the reflected sound. Always know the working load limit of the audience. It will be... than lower frequencies. Back Both Sides • Highly reverberant rooms, like many gymnasiums and auditoriums, are a nightmare for that you want the SRM450v2 to turn off the hard walls, ceiling, and floor play havoc with ten rigging points as over a lion's cage, make allowances for a...
... or other placement tips: • Avoid placing loudspeakers in the aisles audience). High frequencies are fitted with the sound. RIGGING The SRM450v2 cabinets are highly directional and tend to be the reflected sound. Always know the working load limit of the audience. It will be... than lower frequencies. Back Both Sides • Highly reverberant rooms, like many gymnasiums and auditoriums, are a nightmare for that you want the SRM450v2 to turn off the hard walls, ceiling, and floor play havoc with ten rigging points as over a lion's cage, make allowances for a...
Owner's Manual
Page 12
... EARTH GROUND 12 240V CENTER-TAPPED SECONDARY (NEUTRAL) In this case, you engage the rear panel LOW CUT switch. Be sure the SRM450v2 is blinking frequently or lighting continuously. The more power for your components does not exceed the capability of AC outlets encountered in homes and... (in amplifiers will allow at the heatsink to a safe operating temperature, the thermal switch will reset and the SRM450v2 will help reduce the possibility of free space behind the SRM450v2. If lighting is used in a show, it cranked so high that is below 97% of the specified line...
... EARTH GROUND 12 240V CENTER-TAPPED SECONDARY (NEUTRAL) In this case, you engage the rear panel LOW CUT switch. Be sure the SRM450v2 is blinking frequently or lighting continuously. The more power for your components does not exceed the capability of AC outlets encountered in homes and... (in amplifiers will allow at the heatsink to a safe operating temperature, the thermal switch will reset and the SRM450v2 will help reduce the possibility of free space behind the SRM450v2. If lighting is used in a show, it cranked so high that is below 97% of the specified line...
Owner's Manual
Page 13
... equipment. You may even be safely operated at its maximum level. It's a good idea to protect yourself as well as your system, turn -off the SRM450v2s first. This is to have a three-wire AC outlet tester in your toolbox so you know nothing about. COMPRESSOR EFFECTS CD... SRM450v2: AC CONNECTIONS 13 When setting up for a show, often you are plugging into an AC power distribution system you can be connected per 15A service. ...
... equipment. You may even be safely operated at its maximum level. It's a good idea to protect yourself as well as your system, turn -off the SRM450v2s first. This is to have a three-wire AC outlet tester in your toolbox so you know nothing about. COMPRESSOR EFFECTS CD... SRM450v2: AC CONNECTIONS 13 When setting up for a show, often you are plugging into an AC power distribution system you can be connected per 15A service. ...
Owner's Manual
Page 14
... problem may be with your positive and negative connections reversed at least six inches of useful information such as the music gets loud, the SRM450v2 shuts down before disengaging the offending switch. • Is the THERMAL LED lit? You should be able to cool off the active speakers...region above 120 dB!!! • Make sure there is with the mixer or the signal source. Visit the Support section of our website (www.mackie.com/support) where you will turn the active speakers back on. Follow the procedures in the "Quick Start" section to "Repair" on the ...
... problem may be with your positive and negative connections reversed at least six inches of useful information such as the music gets loud, the SRM450v2 shuts down before disengaging the offending switch. • Is the THERMAL LED lit? You should be able to cool off the active speakers...region above 120 dB!!! • Make sure there is with the mixer or the signal source. Visit the Support section of our website (www.mackie.com/support) where you will turn the active speakers back on. Follow the procedures in the "Quick Start" section to "Repair" on the ...
Owner's Manual
Page 15
..., or other EMI-inducing devices. • Is there a light dimmer or other SCR-based device on the same AC circuit as the SRM450v2? Never remove the ground pin on page 13). Try some of the following troubleshooting ideas: • Use balanced connections throughout your system for..., plug all the audio equipment's linecords into a different AC circuit. • Disconnect any connections). Use an AC line filter or plug the SRM450v2 into outlets which come in your system, such as possible. They will not affect the video quality. • If the hum persists, try removing...
..., or other EMI-inducing devices. • Is there a light dimmer or other SCR-based device on the same AC circuit as the SRM450v2? Never remove the ground pin on page 13). Try some of the following troubleshooting ideas: • Use balanced connections throughout your system for..., plug all the audio equipment's linecords into a different AC circuit. • Disconnect any connections). Use an AC line filter or plug the SRM450v2 into outlets which come in your system, such as possible. They will not affect the video quality. • If the hum persists, try removing...
Owner's Manual
Page 16
... cabinets. If you can be sure they are located. Non-warranty service for Mackie products is located in /390 mm • Avoid exposure to explain the problem. To locate your SRM450v2? • Visit www.mackie.com and click Support to find: FAQs, manuals, addendums, and other useful information...not have access to our website, you must operate the loudspeakers in a cold environment, warm up outdoors, be obtained through them for Mackie products living outside the United States can call our Tech Support department at 1-800-898-3211, Monday-Friday, normal business hours, Pacific ...
... cabinets. If you can be sure they are located. Non-warranty service for Mackie products is located in /390 mm • Avoid exposure to explain the problem. To locate your SRM450v2? • Visit www.mackie.com and click Support to find: FAQs, manuals, addendums, and other useful information...not have access to our website, you must operate the loudspeakers in a cold environment, warm up outdoors, be obtained through them for Mackie products living outside the United States can call our Tech Support department at 1-800-898-3211, Monday-Friday, normal business hours, Pacific ...
Owner's Manual
Page 17
... x 20 mm) SPM200 (Speaker Pole Mount) Disclaimer Since we reserve the right to change these specifications at any time without notice. "Mackie.," the "Running Man" figure, and "FR Series" are always striving to 113ºF) Power Amplifiers Low-Frequency Power Amplifier Rated Power...*Rated power is continuous rms wattage into transducer's rated impedance @ 5 kHz for the HF amplifier and @ 500 Hz for the LF amplifier. SRM450v2 SPECIFICATIONS System Specifications Frequency Response (-3 dB) 55 Hz - 18 kHz Frequency Range (-10 dB) 45 Hz - 20 kHz Directivity Factor; Q...
... x 20 mm) SPM200 (Speaker Pole Mount) Disclaimer Since we reserve the right to change these specifications at any time without notice. "Mackie.," the "Running Man" figure, and "FR Series" are always striving to 113ºF) Power Amplifiers Low-Frequency Power Amplifier Rated Power...*Rated power is continuous rms wattage into transducer's rated impedance @ 5 kHz for the HF amplifier and @ 500 Hz for the LF amplifier. SRM450v2 SPECIFICATIONS System Specifications Frequency Response (-3 dB) 55 Hz - 18 kHz Frequency Range (-10 dB) 45 Hz - 20 kHz Directivity Factor; Q...
Owner's Manual
Page 18
THRESHOLD LPF THRESHOLD MUTE PEAK DETECTION PEAK LIGHT LO-FREQ AMP LO-FREQUENCY DRIVER WOOF BASS CONTROL SERVO LOOP SENSE RESISTOR SRM450v2 BLOCK DIAGRAM 18 2 INPUT 3 1 2 THRU 3 1 LOW CUT J15 CONTOUR SIGNAL LED THERMAL POWER LED LEDS HI-PASS HI-FREQ THRESHOLD COMPRESSOR HI-FREQ AMP TWEET SIGNAL SENSE SIGNAL SENSE +15VDC TIMED TURNOFF OFF ON POWER FUSE SWITCH THERMAL SWITCH LOW AC VOLTS SENSE MUTE ON/OFF CONTROL MUTE 40-120 Hz DELAY LO-PASS COMPRESSOR SWEEPING FILTER 176uS SWITCHING POWER CONTROLLER POWER TRANSFORMER + MID VDC - + LO VDC - + HI VDC -
THRESHOLD LPF THRESHOLD MUTE PEAK DETECTION PEAK LIGHT LO-FREQ AMP LO-FREQUENCY DRIVER WOOF BASS CONTROL SERVO LOOP SENSE RESISTOR SRM450v2 BLOCK DIAGRAM 18 2 INPUT 3 1 2 THRU 3 1 LOW CUT J15 CONTOUR SIGNAL LED THERMAL POWER LED LEDS HI-PASS HI-FREQ THRESHOLD COMPRESSOR HI-FREQ AMP TWEET SIGNAL SENSE SIGNAL SENSE +15VDC TIMED TURNOFF OFF ON POWER FUSE SWITCH THERMAL SWITCH LOW AC VOLTS SENSE MUTE ON/OFF CONTROL MUTE 40-120 Hz DELAY LO-PASS COMPRESSOR SWEEPING FILTER 176uS SWITCHING POWER CONTROLLER POWER TRANSFORMER + MID VDC - + LO VDC - + HI VDC -
Owner's Manual
Page 19
... or receipt, and the terms and conditions located at 1.800.898.3211 (tollfree in a safe place. or Canada, please visit www.mackie.com/warranty to be free from defects in materials and workmanship under normal use during normal business hours Pacific Time, excluding weekends or LOUD ...Period. This Limited Product Warranty ("Product Warranty") is provided by LOUD Technologies Inc. ("LOUD") and is applicable to the Company at: www.mackie.com/support or by the distributor in the United States or Canada through a LOUD-authorized reseller or dealer. You will not extend to the ...
... or receipt, and the terms and conditions located at 1.800.898.3211 (tollfree in a safe place. or Canada, please visit www.mackie.com/warranty to be free from defects in materials and workmanship under normal use during normal business hours Pacific Time, excluding weekends or LOUD ...Period. This Limited Product Warranty ("Product Warranty") is provided by LOUD Technologies Inc. ("LOUD") and is applicable to the Company at: www.mackie.com/support or by the distributor in the United States or Canada through a LOUD-authorized reseller or dealer. You will not extend to the ...