Mackie HD1221 Support Question
Mackie HD1221 Support Question
Find answers below for this question about Mackie HD1221.Need a Mackie HD1221 manual? We have 1 online manual for this item!
Question posted by voxhead on June 17th, 2021
Hd1221 Clicking Noise
One of my four Mackie HD1221's has recently failed me, in that it emits a loud and constant clicking noise when powered up. If the XLR input is removed, the sound remains and it's a rhythm, perhaps every second or so. Is this a sign that the Opamp or some other main component has failed? Is it only an internal fuse indicator? Anyone ever experience this?
Current Answers
Answer #1: Posted by Odin on June 17th, 2021 6:00 PM
Odin
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Hope this is useful. Please don't forget to click the Accept This Answer button if you do accept it. My aim is to provide reliable helpful answers, not just a lot of them. See https://www.helpowl.com/profile/Odin.
Answer #2: Posted by SonuKumar on June 17th, 2021 8:13 PM
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Please respond to my effort to provide you with the best possible solution by using the "Acceptable Solution" and/or the "Helpful" buttons when the answer has proven to be helpful.
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Related Mackie HD1221 Manual Pages
Owners Manual - Page 1
HD1221
2-Way High-Definition Powered Loudspeaker
OWNER'S MANUAL
Owners Manual - Page 2
...not expressly approved by LOUD Technologies Inc. Refer all...rain or moisture.
2
HD1221 CONFIER L'ENTRETIEN AU ...disconnect device shall remain readily operable.
The...OF ELECTRIC SHOCK DO NOT REMOVE COVER (OR BACK) NO... has specified the permissible noise level exposures shown in...grounding prong. Protect the power cord from digital apparatus...persons exposed to high sound pressure levels, it...
Owners Manual - Page 3
...and extensive protection circuitry complete this purpose. A 09/10 ©2010 LOUD Technologies Inc.
All Rights Reserved. The user must determine the load ...HD1221 GRAPHS AND DIMENSIONS
18
HD1221 LIMITED WARRANTY
19
Introduction
The HD1221 Powered Loudspeaker represents a major step into portable high-definition live sound, providing precise, articulate full-range sound...
Owners Manual - Page 4
...
Hookup Diagrams
To Mackie HD1221 powered loudspeaker
MAIN INPUT
Power Cord
To Mackie HD1221 powered loudspeaker
MAIN INPUT
L/R MAIN OUT
1
2
3
4
5
6
7
8
9-10 11-12
1
2
3
4
Mixing Console (Mackie CFX12mkII shown)
Power Cord
This simple system may be pole-mounted. In this example, the left and right main outputs from a mixer feed the MAIN INPUTs of a pair of ways anywhere...
Owners Manual - Page 5
... [sound reinforcement, weddings, vocal reinforcement, portable PA for additional low-end thump. In this example, the left and right main outputs from a mixer feed the inputs of a pair of all frequencies above the subwoofer's crossover point
To Mackie HD1221 powered loudspeaker
MAIN INPUT
Line level HIGH PASS OUTPUT A
Pole Mount
Power Cord
To Mackie HD1221 powered loudspeaker
MAIN INPUT...
Owners Manual - Page 6
...
23/24
1
2
3
4
MAIN MIX
Mixing Console (Mackie 2404-VLZ3 shown)
This is daisy-chained by using HD1221s as monitors for using the LOOP OUT XLR jack from the same mixer feed the MAIN INPUTs of the house PA speakers.
This type of setup may be a great setup!)
Power Cord
Power Cord
Power Cord
AUX SENDS 1-3 to daisy-chain...
Owners Manual - Page 7
...sound application. The LED next to the switch will be used in 3-position voicing mode switch allows the HD1221...PARALLEL
HD1221
2-WAY HIGH DEFINITION POWERED LOUDSPEAKER
MAIN
LOOP
1 INPUT
2 OUT
3 VOICING MODE
4 POWER
...HD1221 will illuminate green when 'NORMAL' is rolled off the same signal source. DO NOT REMOVE COVER. Rear Panel Features
1. Use it may also be cranked. MAIN INPUT...
Owners Manual - Page 8
...power amplifiers. POWER
Use this indicator lights and the input signal is muted to allow the amplifiers to the built-in your speakers. Press the bottom of the HD1221 versus other loudspeakers and subwoofers in thermal protect mode. The HD1221..., or unplug the power cord from clipping or overdriving the transducers. To remove AC power, either turn on the front panel power LED if a visual...
Owners Manual - Page 9
...Mackie SPM200 is capable of supporting the weight of the HD1221...the loudspeaker is designed to the loudspeakers. Check to avoid any powered components, protect them up outdoors, make sure that they are ...an experienced technician. The HD1221 speaker is installed in a stable and secure way in socket on -axis, but it also creates an area both speakers are stabilized and secured...
Owners Manual - Page 10
...overall brightness and intelligibility of the audience. The best approach is , to reproduce the input signal as accurately as putting carpeting on the floors, closing draperies to travel 100 feet...do you should use a delay processor to sound neutral; However, this is more information.
10
HD1221 If the distance between the front and back speakers is a good way to reinforce the low ...
Owners Manual - Page 11
....
4.
While these accessories are restricted to the equipment, injury or death. Installation: Have a qualified professional rigger do not permit Mackie to facilitate installation, the wide variety of products. Owner's Manual
Rigging
HD1221s may be done by an experienced technician.
no mounting points are intended to determine their own loudspeaker with the loudspeaker...
Owners Manual - Page 12
... rigging system for supporting the loudspeaker from structure.
It is not in the business of providing complete rigging systems, either as designers, manufacturers, or installers. HD1221
Important Rigging Reminder:
To reiterate, Mackie is the responsibility of rigging possibilities.
Owners Manual - Page 13
...remove the ground pin on the mixing console (or the back of an amplifier overheating. Your Mackie loudspeakers will play and the more power that is able to reduce the chance of the HD1221...The amplifier module is mounted on the line, the louder the speakers will provide many years of rms power. When positioning the HD1221, we recommend leaving at lower voltages, but will activate, ...
Owners Manual - Page 14
... near AC cables, power transformers, or other EMI-inducing devices.
• Is there a light dimmer or other documentation.
The distance between the mixer and the loudspeakers. Hum
No sound
• Is the input level control for Mackie products living outside the United
• Check the polarity of free space behind the HD1221. Make sure the...
Owners Manual - Page 15
... AES (Audio Engineering Society) standards:
Balanced XLR Connectors
XLR Pin 1 - A general rule is a limit to nine HD1221s. Since microphones typically have a higher output impedance, you should limit daisy-chaining from the main input connector -
WAY HIGH DEFINITION POWERED LOUDSPEAKER LOOP OUT
VOICING MODE
POWER LIGHT ON
+ LEVEL
to the next speaker's input jack, and so on the source...
Owners Manual - Page 16
...Mackie" and the "Running Man" figure are hereby acknowledged.
©2010 LOUD Technologies Inc.
All other brand names mentioned are trademarks or registered trademarks of their respective holders, and are registered trademarks of LOUD Technologies Inc. All Rights Reserved.
HD1221
Appendix C: Technical Information
HD1221...before limiting.
16
HD1221
Line Input Power
US model EU /...
Owners Manual - Page 17
...same time, your household waste disposal service. LF
HF
Amp
Amp
Owner's Manual
HD1221 Block Diagram
Converter
Analog
Digital to
Converter
Analog
Digital to
Limiter
Limiter
Thermal Monitoring
...
Analog to Digital
Converter
Signal / Limit LED
Leve l Contro l
LOOP OUT XLR
MAIN INPUT XLR
Correct disposal of waste could have a possible negative impact on the environment and human...
Owners Manual - Page 19
... in a safe place. Need help with your new powered loudspeaker?
• Visit www.mackie.com and click Support to find contact information for this Product Warranty will...(Monday through a LOUD-authorized reseller or dealer.
Owner's Manual
Mackie Limited Warranty
Please keep your "). The Product Warranty will be valid unless set forth in a written instrument signed by the distributor...
Owners Manual - Page 20
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
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