1. Introduction
The Mackie DLM12 2000W 12-Inch Powered Loudspeaker is an innovative, high-performance audio solution designed for professional sound reinforcement. Featuring stunning TruSource fidelity, an intuitive DL2 digital mixer with powerful processing, and 2000 Watts of ultra-efficient Class-D amplification, the DLM12 delivers exceptional sound in a compact and versatile design. This manual provides essential information for the safe and effective operation of your DLM12 loudspeaker.
Figure 1: Mackie DLM12 2000W 12-Inch Powered Loudspeaker.
2. Important Safety Information
Always follow basic safety precautions when using this product to reduce the risk of fire, electric shock, and injury to persons. Read all instructions before using the product.
- Power Source: Connect the loudspeaker only to a power supply of the type described in the operating instructions or as marked on the appliance.
- Grounding: Do not defeat the safety purpose of the polarized or grounding-type plug.
- Ventilation: Do not block any ventilation openings. Install in accordance with the manufacturer's instructions.
- Heat: Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
- Water and Moisture: Do not use this apparatus near water. Do not expose to dripping or splashing.
- Cleaning: Clean only with a dry cloth.
- Servicing: Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way.
- Mounting: Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus.
3. Key Features
- 2000W System Power: Ultra-efficient Class-D amplification for maximum output.
- TruSource Technology: Mackie-designed, vertically-aligned, common-magnet TruSource driver for coherent and transparent sound.
- DL2 Integrated Digital Mixer: Powerful, one-touch digital mixer with a bright OLED screen.
- Versatile Inputs: Two highly-versatile input channels with independent level, 3-band EQ, and effects control (XLR/TRS combo and dual RCA connectors).
- Advanced DSP: 16 gig-ready effects, 6 speaker modes (PA, DJ, Solo, Monitor), multi-band feedback eliminator, 300ms alignment delay, and 3 user presets.
- Compact Design: 1/3 smaller and 20% lighter than traditional 2-way loudspeakers, built with roadworthy PC-ABS cabinet and rugged steel grille.
4. Setup
The Mackie DLM12 is designed for versatile applications, including pole-mounting, tripod use, monitor configuration, and permanent installation.
4.1. Initial Placement
Consider the acoustic environment and audience coverage when placing your DLM12 loudspeakers. The compact design allows for flexible positioning.
4.2. Mounting Options
- Pole Mounting: The DLM12 can be mounted on a standard tripod speaker stand or atop a DLM12S subwoofer using an SPM300 speaker pole (sold separately).
- Monitor Use: Utilize the integrated kickstand to position the loudspeaker at a 45° angle for personal monitor applications.
- Permanent Installation: The loudspeakers can be flown using standard M10 mounting points or wall-mounted with the SWM300 articulated arm (sold separately).
Video 1: Overview of Mackie DLM Speakers, demonstrating various setup configurations and features. This video highlights the compact design and versatility of the DLM series, including pole-mounting and monitor use.
4.3. Power Connection
Connect the provided power cable to the IEC inlet on the rear panel of the DLM12 and then to a suitable AC power outlet. Ensure the power switch is in the OFF position before connecting.
5. Operating the DLM12 Loudspeaker
The DLM12 features an integrated DL2 Digital Mixer for comprehensive control over your audio.
5.1. DL2 Digital Mixer Overview
The DL2 mixer provides two input channels with versatile connectivity and processing capabilities, all accessible via a bright OLED screen.
5.1.1. Input Connections
The DLM12 offers two input channels with XLR/TRS combo jacks and dual RCA connectors, allowing connection of microphones, line-level devices, stereo sources, and instruments.
5.1.2. Channel Controls
- Input Level: Adjust the input gain for each channel.
- 3-Band EQ: Fine-tune the low, mid, and high frequencies for optimal sound.
- Effects (FX): Access 16 gig-ready effects, including reverb, chorus, and delay, for enhanced audio.
5.1.3. System Processing
- Speaker Modes: Select from 6 custom voicings (PA, DJ, Solo, Monitor) to optimize the loudspeaker's performance for your specific application.
- Multi-Band Feedback Eliminator: Automatically detects and eliminates feedback frequencies.
- 300ms Alignment Delay: Allows for precise time alignment when using multiple speakers in various configurations (e.g., delay stacks, balconies).
- User Presets: Store and recall up to 3 custom settings for instant venue setup.
Video 2: This video provides a detailed look at the DL2 Digital Mixer, showcasing its input options, EQ, effects, speaker modes, and memory functions. It illustrates how to navigate the OLED screen and adjust settings for optimal sound.
6. Operating the DLM12S Companion Subwoofer (if applicable)
The Mackie DLM12S Powered Subwoofer (sold separately) complements the DLM12 loudspeakers, offering powerful low-end reinforcement and advanced processing.
6.1. DLP Digital Processor
The DLM12S features an integrated DLP Digital Processor, providing comprehensive control for subwoofer integration.
- Stereo Inputs: Connect stereo audio sources directly to the subwoofer.
- Full Range & High-Pass Outputs: Route audio to full-range loudspeakers with or without high-pass filtering.
- Precision Crossover: Includes exact presets for Mackie speakers and a completely variable crossover for use with any full-range loudspeaker.
- 300ms Delay & 3 User Presets: Similar to the DLM12, the subwoofer offers alignment delay and memory locations for settings.
7. Applications and Versatility
The compact and powerful design of the DLM12 series makes it suitable for a wide range of applications:
- Portable PA Systems: Easy to transport and set up for mobile events.
- Solo Performances: Integrated mixer and processing simplify setup for individual artists.
- Installed Sound Applications: Sleek design and multiple mounting options make it ideal for permanent installations in venues.
- Monitor Use: Integrated kickstand provides optimal angle for stage monitoring.
Video 3: This video demonstrates the Mackie Thump 212 XT in a monitor setup, showcasing its versatility for stage use. While a different model, it illustrates a common application for Mackie loudspeakers.
Video 4: This video provides a quick review of the Mackie Thump Go 8" speaker, highlighting its portability and features. It demonstrates the speaker's back panel controls and various voicing modes, which are similar in concept to the DLM12's DL2 mixer.
8. Specifications
| Feature | Detail |
|---|---|
| Model Name | DLM12 |
| Speaker Type | Woofer |
| Speaker Size | 12 Inches |
| Woofer Diameter | 12 Inches |
| Tweeter Diameter | 1.75 Inches |
| Speaker Maximum Output Power | 2000 Watts |
| Wattage | 2000 watts |
| Frequency Response | 20 KHz |
| Connectivity Technology | TRS, XLR |
| Audio Output Mode | Stereo |
| Control Method | Touch |
| Special Feature | Built In Microphone |
| Color | Black |
| Material | Metal |
| Item Weight | 33 Pounds |
| Product Dimensions | 14.3 x 15.3 x 15.9 inches |
| Mounting Type | Wall Mount |
| Manufacturer | Loud Technologies, Inc. |
9. Maintenance
Proper maintenance ensures the longevity and optimal performance of your DLM12 loudspeaker.
- Cleaning: Regularly wipe the exterior with a dry, lint-free cloth. Avoid using abrasive cleaners or solvents.
- Ventilation: Ensure all ventilation openings remain clear and unobstructed to prevent overheating.
- Storage: When not in use, store the loudspeaker in a cool, dry environment, protected from dust and extreme temperatures.
- Inspection: Periodically check cables and connections for any signs of wear or damage.
10. Troubleshooting
If you encounter issues with your DLM12 loudspeaker, refer to the following common troubleshooting steps:
- No Power:
- Ensure the power cable is securely connected to both the loudspeaker and a working AC outlet.
- Check the power switch on the rear panel.
- Verify the power outlet is functional.
- No Sound:
- Check all audio cable connections from your source to the DLM12.
- Ensure input levels on the DL2 mixer are appropriately set and not muted.
- Verify the main volume control is turned up.
- Test with a different audio source and cables to rule out external issues.
- Distorted Sound:
- Reduce the input level on the DL2 mixer and/or the output level from your audio source.
- Check for any active effects or EQ settings that might be causing distortion.
- Ensure the loudspeaker is not overloaded (monitor the overload indicator if available).
- Feedback:
- Activate the multi-band feedback eliminator feature on the DL2 mixer.
- Reposition microphones or the loudspeaker to reduce acoustic coupling.
- Reduce microphone gain.
11. Warranty & Support
The Mackie DLM12 2000W 12-Inch Powered Loudspeaker comes with a Limited Warranty. For specific terms and conditions, please refer to the warranty card included with your product or visit the official Mackie website.
For technical support, service, or additional information, please contact Mackie customer support or visit their official website.
