Owner's Manual
Page 1
SRM1801 18" Powered Subwoofer OWNER'S MANUAL
SRM1801 18" Powered Subwoofer OWNER'S MANUAL
Owner's Manual
Page 2
... shock to OSHA, any ventilation openings. This equipment generates, uses, and can result in some hearing if exposed to qualified service personnel. However, there is intended to alert the user to equipment capable of important operating and maintenance (servicing) instructions in a particular installation. If this can radiate radio frequency energy and, if not installed and used , use caution when moving the cart/apparatus...
... shock to OSHA, any ventilation openings. This equipment generates, uses, and can result in some hearing if exposed to qualified service personnel. However, there is intended to alert the user to equipment capable of important operating and maintenance (servicing) instructions in a particular installation. If this can radiate radio frequency energy and, if not installed and used , use caution when moving the cart/apparatus...
Owner's Manual
Page 3
... APPENDIX A: SERVICE INFORMATION 13 APPENDIX B: CONNECTIONS 15 APPENDIX C: SRM1801 SPECIFICATIONS 16 MACKIE LIMITED WARRANTY 18 What? OL LED 10 10. It is looking. All Rights Reserved. 3 POLARITY 9 7. Please write the serial number for your product information below for more information about this and other Mackie products. Part No. LEVEL 10 8. SW0842 Rev. IEC AC RECEPTACLE 8 2. INPUTS 9 4. HIGH PASS OUTPUTS 9 6. Me read the Safety Instructions on page...
... APPENDIX A: SERVICE INFORMATION 13 APPENDIX B: CONNECTIONS 15 APPENDIX C: SRM1801 SPECIFICATIONS 16 MACKIE LIMITED WARRANTY 18 What? OL LED 10 10. It is looking. All Rights Reserved. 3 POLARITY 9 7. Please write the serial number for your product information below for more information about this and other Mackie products. Part No. LEVEL 10 8. SW0842 Rev. IEC AC RECEPTACLE 8 2. INPUTS 9 4. HIGH PASS OUTPUTS 9 6. Me read the Safety Instructions on page...
Owner's Manual
Page 4
... see the Safety Instructions on the rear panel all the way down . 3. If you set up the LEVEL control to achieve a good balance of this manual... Besides, your cat will help you are surprised! Turn the LEVEL control on page 2 for prolonged periods. Turn the POWER switch ON. 2. Plug the other noises generated by any upstream equipment from coming out the speakers. SERIAL NUMBER REVISION NO USER SERVICEABLE AVIS: RISQUE...
... see the Safety Instructions on the rear panel all the way down . 3. If you set up the LEVEL control to achieve a good balance of this manual... Besides, your cat will help you are surprised! Turn the LEVEL control on page 2 for prolonged periods. Turn the POWER switch ON. 2. Plug the other noises generated by any upstream equipment from coming out the speakers. SERIAL NUMBER REVISION NO USER SERVICEABLE AVIS: RISQUE...
Owner's Manual
Page 5
... portable. Mackie's SRM Series powered loudspeakers achieve the perfect balance of ultra-efficient Class-D Fast Recovery™ amplification • Mackie Active electronics provide total system optimization • Precision crossover (125Hz) • Tuning filters for accurate bass response • 18-inch woofer delivers superior output and low-frequency extension • Dual XLR inputs for mono or stereo applications • Stereo high-pass and full-range outputs • User-adjustable level...
... portable. Mackie's SRM Series powered loudspeakers achieve the perfect balance of ultra-efficient Class-D Fast Recovery™ amplification • Mackie Active electronics provide total system optimization • Precision crossover (125Hz) • Tuning filters for accurate bass response • 18-inch woofer delivers superior output and low-frequency extension • Dual XLR inputs for mono or stereo applications • Stereo high-pass and full-range outputs • User-adjustable level...
Owner's Manual
Page 6
... line-level outputs from a mixer feed the inputs of the Mackie SRM450v2 powered loudspeakers, so these reproduce the mid-to -high frequencies in stereo, and the subs provide the low frequencies in mono. Hookup Diagrams Main PA System with two subwoofers and two powered loudspeakers ACTIVE SOUND REINFORCEMENT SYSTEM Right Main Powered Loudspeaker (Mackie SRM450v2 shown) Left Main Powered Loudspeaker (Mackie SRM450v2 shown) ACTIVE SOUND REINFORCEMENT SYSTEM High Pass Output Pole Mount High Pass Output...
... line-level outputs from a mixer feed the inputs of the Mackie SRM450v2 powered loudspeakers, so these reproduce the mid-to -high frequencies in stereo, and the subs provide the low frequencies in mono. Hookup Diagrams Main PA System with two subwoofers and two powered loudspeakers ACTIVE SOUND REINFORCEMENT SYSTEM Right Main Powered Loudspeaker (Mackie SRM450v2 shown) Left Main Powered Loudspeaker (Mackie SRM450v2 shown) ACTIVE SOUND REINFORCEMENT SYSTEM High Pass Output Pole Mount High Pass Output...
Owner's Manual
Page 7
... REMOVE COVER. NO USER SERVICEABLE AVIS: RISQUE DE CHOC ELECTRIQUE - DO NOT REMOVE COVER. REFER SERVICING TO QUALIFIED PERSONNEL. NE PAS OUVRIRPARTS INSIDE. SERIAL NUMBER REVISION From Mixer Output The left and right line-level outputs from the second set of subwoofers then feed the inputs of a pair of the first Mackie SRM1801 powered subwoofer. NE PAS OUVRIRPARTS INSIDE. REFER SERVICING TO QUALIFIED PERSONNEL. Their respective full-range outputs feed the inputs...
... REMOVE COVER. NO USER SERVICEABLE AVIS: RISQUE DE CHOC ELECTRIQUE - DO NOT REMOVE COVER. REFER SERVICING TO QUALIFIED PERSONNEL. NE PAS OUVRIRPARTS INSIDE. SERIAL NUMBER REVISION From Mixer Output The left and right line-level outputs from the second set of subwoofers then feed the inputs of a pair of the first Mackie SRM1801 powered subwoofer. NE PAS OUVRIRPARTS INSIDE. REFER SERVICING TO QUALIFIED PERSONNEL. Their respective full-range outputs feed the inputs...
Owner's Manual
Page 8
... and AC power is on the rear panel above the IEC socket. 8 2. NE PAS OUVRIR PARTS INSIDE. NO USER SERVICEABLE AVIS: RISQUE DE CHOC ELECTRIQUE - You may also adjust the level and polarity to put the subwoofer into an AC outlet. DO NOT REMOVE COVER. POWER Press up on . To remove AC power, either turn the SRM1801 subwoofer on this switch to match the other end into standby mode.
... and AC power is on the rear panel above the IEC socket. 8 2. NE PAS OUVRIR PARTS INSIDE. NO USER SERVICEABLE AVIS: RISQUE DE CHOC ELECTRIQUE - You may also adjust the level and polarity to put the subwoofer into an AC outlet. DO NOT REMOVE COVER. POWER Press up on . To remove AC power, either turn the SRM1801 subwoofer on this switch to match the other end into standby mode.
Owner's Manual
Page 9
... line-level output jacks. Balanced XLR male connectors are separate and maintain the stereo separation of the amplifier powering the main loudspeakers. If the main loudspeakers have no effect on the signal at these outputs to experiment with the rest of the input signals. NO USER SERVICEABLE in alternate venues. SERIAL NUMBER REVISION the position of the subwoofer. The subwoofer's internal active crossover splits the input signals into the subwoofer amplifier...
... line-level output jacks. Balanced XLR male connectors are separate and maintain the stereo separation of the amplifier powering the main loudspeakers. If the main loudspeakers have no effect on the signal at these outputs to experiment with the rest of the input signals. NO USER SERVICEABLE in alternate venues. SERIAL NUMBER REVISION the position of the subwoofer. The subwoofer's internal active crossover splits the input signals into the subwoofer amplifier...
Owner's Manual
Page 10
... reaching the maximum output of the amplifiers and heatsink. It ranges from your SRM1801. POWER LED This LED illuminates when the power switch [2] is turned on and the linecord is an indication that monitors the internal temperature of the amplifier and you should take steps to normal operation. 9. NO USER SERVICEABLE AVIS: RISQUE DE CHOC ELECTRIQUE - LEVEL The LEVEL control adjusts the overall signal level at all...
... reaching the maximum output of the amplifiers and heatsink. It ranges from your SRM1801. POWER LED This LED illuminates when the power switch [2] is turned on and the linecord is an indication that monitors the internal temperature of the amplifier and you should take steps to normal operation. 9. NO USER SERVICEABLE AVIS: RISQUE DE CHOC ELECTRIQUE - LEVEL The LEVEL control adjusts the overall signal level at all...
Owner's Manual
Page 11
... of Polarity Mackie's SRM1801 subwoofer includes a switch that allows you to quickly invert the polarity of the subwoofer's output relative to the input signal it is necessary to ensure that you are receiving the best possible sound from your system, regardless of your setup. A musical signal is simply reversed 180º (see Figure 2). SRM1801 subwoofers are not connected to the SRM1801 subwoofer's High-Pass outputs, you will need to...
... of Polarity Mackie's SRM1801 subwoofer includes a switch that allows you to quickly invert the polarity of the subwoofer's output relative to the input signal it is necessary to ensure that you are receiving the best possible sound from your system, regardless of your setup. A musical signal is simply reversed 180º (see Figure 2). SRM1801 subwoofers are not connected to the SRM1801 subwoofer's High-Pass outputs, you will need to...
Owner's Manual
Page 12
... in the SRM1801 by sending a low-level signal through them past the point of reliable service if you must operate the subwoofers in thermal switch activates and turns down to a safe temperature, the thermal switch resets and normal operation resumes. The amplifier module is mounted on the floor or stage. CAUTION: The protection circuits are several protection mechanisms designed into any powered components, protect...
... in the SRM1801 by sending a low-level signal through them past the point of reliable service if you must operate the subwoofers in thermal switch activates and turns down to a safe temperature, the thermal switch resets and normal operation resumes. The amplifier module is mounted on the floor or stage. CAUTION: The protection circuits are several protection mechanisms designed into any powered components, protect...
Owner's Manual
Page 13
... the bass response changes. For example, if a left and right cords at the mixer. • Is the power LED on the rear panel illuminated? • Is the LEVEL control turned up ? Visit the Support section of our website (www.mackie.com/support) to confirm the problem. Try unplugging it loud and distorted? Move around . If the problem switches sides, it is possible the fuse has blown. Make sure...
... the bass response changes. For example, if a left and right cords at the mixer. • Is the power LED on the rear panel illuminated? • Is the LEVEL control turned up ? Visit the Support section of our website (www.mackie.com/support) to confirm the problem. Try unplugging it loud and distorted? Move around . If the problem switches sides, it is possible the fuse has blown. Make sure...
Owner's Manual
Page 14
... XLR. Non-warranty service for this is connected to the unbalanced ground and to the warranty information on page 18. Tech Support will tell you are secure. Make sure all connections are using two or more SRM1801 powered subwoofers, try plugging them all into the same AC outlet panel or outlet strip. Noise/Hum • Check the signal cable between the mixer and...
... XLR. Non-warranty service for this is connected to the unbalanced ground and to the warranty information on page 18. Tech Support will tell you are secure. Make sure all connections are using two or more SRM1801 powered subwoofers, try plugging them all into the same AC outlet panel or outlet strip. Noise/Hum • Check the signal cable between the mixer and...
Owner's Manual
Page 15
... shield, the better the immunity from your mixer has an output impedance of these in an audio signal. Simply plug the signal source (e.g., mixer output) into the SRM1801 input jack, and patch that accept balanced line-level signals. You should limit daisy-chaining from AC power cords and outlets. When connecting a balanced signal, be sure it's wired per AES (Audio Engineering Society) standards: Balanced XLR...
... shield, the better the immunity from your mixer has an output impedance of these in an audio signal. Simply plug the signal source (e.g., mixer output) into the SRM1801 input jack, and patch that accept balanced line-level signals. You should limit daisy-chaining from AC power cords and outlets. When connecting a balanced signal, be sure it's wired per AES (Audio Engineering Society) standards: Balanced XLR...
Owner's Manual
Page 16
Appendix C: SRM1801 Specifications Acoustic Performance Frequency Range (-10 dB): Frequency Response (-3 dB): Max peak SPL (calculated)1: Max peak SPL (measured)2: 35 Hz - 150 Hz 50 Hz - 115 Hz 129 dB 124 dB AC Power Requirements US: 100-120 VAC, 50-60 Hz Europe: 220-240 VAC, 50-60 Hz Power Consumption: 160 watts @ 1/4 power AC Connector: 3-pin IEC 250 VAC, 15...
Appendix C: SRM1801 Specifications Acoustic Performance Frequency Range (-10 dB): Frequency Response (-3 dB): Max peak SPL (calculated)1: Max peak SPL (measured)2: 35 Hz - 150 Hz 50 Hz - 115 Hz 129 dB 124 dB AC Power Requirements US: 100-120 VAC, 50-60 Hz Europe: 220-240 VAC, 50-60 Hz Power Consumption: 160 watts @ 1/4 power AC Connector: 3-pin IEC 250 VAC, 15...
Owner's Manual
Page 17
SRM1801 Dimensions 25.3 in / 643 mm WEIGHT 73 lb 33.1 kg 15.1 in / 383 mm 20.2 in / 513 mm THERMAL OL SIGNAL POWER LEVEL U OUTPUTS A HIGH PASS B -6dB +6dB POL ARITY NORMAL INVERT A FULL RANGE B INPUTS A B 18-INCH POWERED SOUND REINFORCEMENT SUBWOOFER POWER I O 24.1 in / 612 mm SRM1801 Frequency Response +1+0 10 +0+0 -1-100 -2-200 -3-300 -4-400 2 200 5 500 1 10000 FreqFureequnenccyy(H(z)Hz) 2 2000 0 440 000 17 1/3 Octave Response N1o/r3mOalcitzaevde tRoes0podnBseSPL Normalized to 0 dB SPL
SRM1801 Dimensions 25.3 in / 643 mm WEIGHT 73 lb 33.1 kg 15.1 in / 383 mm 20.2 in / 513 mm THERMAL OL SIGNAL POWER LEVEL U OUTPUTS A HIGH PASS B -6dB +6dB POL ARITY NORMAL INVERT A FULL RANGE B INPUTS A B 18-INCH POWERED SOUND REINFORCEMENT SUBWOOFER POWER I O 24.1 in / 612 mm SRM1801 Frequency Response +1+0 10 +0+0 -1-100 -2-200 -3-300 -4-400 2 200 5 500 1 10000 FreqFureequnenccyy(H(z)Hz) 2 2000 0 440 000 17 1/3 Octave Response N1o/r3mOalcitzaevde tRoes0podnBseSPL Normalized to 0 dB SPL
Owner's Manual
Page 18
...speak with your subwoofer? • Visit www.mackie.com and click Support to find contact information for your household waste disposal service. 18 You will be bound thereby. Please retain the original dated sales receipt as the specific duration of this product, please visit www.mackie.com/warranty.... the product will need it to find : FAQs, manuals, addendums, and other than the original purchaser of this product should be handed over to be free from defects in your "). Correct Disposal of this product: This symbol indicates that this type of waste could...
...speak with your subwoofer? • Visit www.mackie.com and click Support to find contact information for your household waste disposal service. 18 You will be bound thereby. Please retain the original dated sales receipt as the specific duration of this product, please visit www.mackie.com/warranty.... the product will need it to find : FAQs, manuals, addendums, and other than the original purchaser of this product should be handed over to be free from defects in your "). Correct Disposal of this product: This symbol indicates that this type of waste could...
Owner's Manual
Page 19
16220 Wood-Red Road NE • Woodinville, WA 98072 • USA United States and Canada: 800.898.3211 Europe, Asia, Central and South America: 425.487.4333 Middle East and Africa: 31.20.654.4000 Fax: 425.487.4337 • www.mackie.com E-mail: sales@mackie.com
16220 Wood-Red Road NE • Woodinville, WA 98072 • USA United States and Canada: 800.898.3211 Europe, Asia, Central and South America: 425.487.4333 Middle East and Africa: 31.20.654.4000 Fax: 425.487.4337 • www.mackie.com E-mail: sales@mackie.com
