Mackie DLM12S Review

Our Mackie DLM12S Review

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Mackie DLM12S Review 1

The DLM12S is an excellent subwoofer, but it’s hard to know if you’re getting the best out of your investment.

There are a lot of people who have bought this product and love it, but there are also a lot of people who haven’t tried it yet. 

We’ve put together some tips on how you can make sure that you’re getting the most out of your powered subwoofer in our Mackie DLM12S review. These tips will help inform you before buying a new subwoofer.

What is the Mackie DLM12S?

The Mackie DLM12S is a 2000-watt powered subwoofer that picks up where the DLM mains leave off, providing a warm and present low end that is ideal for bands, DJs, or venues. Equipped with flexible I/O, it can accommodate any system, powered or unpowered, or you can build it from the ground up with DLM series mains. It has a pole flange for mounting full-range mains directly above it, and is both light and powerful.

This subwoofer is built to be one of the best in competition, with a maximum peak SPL that exceeds 140 db. The low end of this woofer is so effective, and it has no problem hitting the lows thanks to its Heat Treated 12″ Woofer.

The DLM12S was made for high demands on sound quality, and its Class-D power amplifier delivers 2000 watts of smooth low end.

Top benefits of the Mackie DLM12S

2000 Watts

This subwoofer has more than enough power to compete on the big stage and is extremely powerful even in smaller venues.

Some stages require more power than others due to the acoustics and size of the stage. Therefore, it is extremely important that your subwoofer has enough power for you to be heard by everyone in the venue.

With 2000 watts, this subwoofer will help deliver your sound with a big punch. 

12″ Heat Treated Woofer

The woofer used in this Mackie subwoofer is made of 12″ treated paper, which gives off a warm sound. This means that your bass won’t be too overpowering or overbearing, but instead, it will complement the rest of your sound.

There are many types of woofer materials available – paper cones, metal cones, ceramics, and much more. Paper is best for performance monitoring and although it may be affected by temperature or humidity, the speaker can be strengthened with treatments to combat this issue. One reason that paper is chosen as a better option than others is the lightweight.

140db max SPL

Sound pressure level (SPL) is the measure of sound volume, or how loud it is. Sound generally travels through air and causes your ear hairs to vibrate when emitted from a specific source. A higher sound cannot produce more pressure waves than a lower sound, but because it has more waves, its intensity and therefore magnitude will increase – each wave adding to that of the previous waves.

Class D power amp

A Class D power amp uses analog switching technology to regulate levels and output. These amps normally run more efficiently than other amps, making them lighter and cooler running.

As well as being more efficient, this amp makes your system quieter – it’s not only less noisy; it also has fewer moving parts so you’re less likely to have any issues.

Pole Mount Flange

It’s very common for venues to already have an array of equipment mounted in racks on the wall. This isn’t a problem as it comes with a pole mount flange which allows you to mount other speakers above the subwoofer.

XLR balanced inputs/outputs

This subwoofer gives you the ability to add other Mackie speakers or another brand that has a compatible jack. This is great because it enables you to create the perfect sound in your venue, depending on what your needs are.

Mackie DLM12S Review Of The Pros and Cons


  • The Mackie DLM12S is extremely light for a subwoofer of its size. A lot of other brands on the market are much heavier. The fact that it’s only weighing 48 pounds makes it easier to transport and work with in general.
  • It comes with an integrated pole mounting flange for other DLM series speakers. Attaching the woofer to a pole and mounting it above an array of Mackie mains can be pretty useful if you want your low end to have that extra depth and presence.
  • The Mackie subwoofer has 12″ heat treated paper cone woofers which are great because they’re not too overwhelming. It adds warmth and depth to the sound without it being overbearing.
  • It has a max SPL of 140 db, which is immensely powerful for a subwoofer, especially for its size. This means that your lows will always be heard no matter what kind of venue or event you’re working with.


  • The DLM 12S subwoofer isn’t designed to be used on its own. It might not be able to do the job by itself, and you’d need some more powerful mains or speakers alongside it in order for it to blend with your set-up and get a good mix.
  • No USB connection. This means that you won’t be able to connect your smartphone or laptop along with the subwoofer to get some music going. It comes with XLR inputs and outputs for mics, audio setup and other equipment.

My Experience Using The Mackie DLM12S Speakers

When it comes to sound reinforcement, the bass is the most important aspect. Without a powerful low end, your tracks won’t blend well with the vocals and other sounds you’re working with. The Mackie DLM12S gives you that quality bass that’s not too overpowering.

I take my time in each venue I work at making sure that my sound is leveled out perfectly. This subwoofer helps me to create that overall blend of sound that’s lacking with other systems on the market.

Frequently Asked Questions About The Mackie DLM12S

What is the warranty for the Mackie DLM12S?

The Mackie DLM12S speakers come with a 3-year warranty.

Is the Mackie DLM 12 subwoofer both AC and battery operated?

No, this subwoofer is only designed to run on an AC power source.

Can you connect them directly to the speaker outputs of your receiver or should they always be used with a mixer?

Although you can connect them directly to the speaker outputs of your receiver, you won’t get as much out of these subwoofers if you do. Mixing technology allows for a lot more control and quality. Plus, this will make it easier for you to create that overall blend in your sound.

Does the Mackie DML12S subwoofer come with a built-in mixer?

Yes, this subwoofer has a very limited built-in mixer for 2 inputs. The mixer allows you to connect other mains and speakers as well as get an overall mix going of your sound. This also means that it’s easier for you to control your sound.

Do these subwoofers come with a power indicator light?

Yes, it comes with a power light that lets you know when the unit is active.

How heavy is the DLM12S?

The Mackie DLM 12S subwoofer only weighs approximately 48 pounds, which makes it very easy to work with.

Concluding Our Mackie DLM12S Review

Mackie DLM12S 2000W 12-Inch Powered Subwoofer

If you’re looking for a subwoofer that will deliver the low end your music needs, look no further. The Mackie DLM12S is perfect for venues and bands who need to fill up their space with powerful bass.

This 2000-watt powered subwoofer has an ultra-low frequency extension that hits hard down to 35Hz, so it’s perfect for any venue or band. It also comes equipped with flexible I/O so it can accommodate any system, powered or unpowered. Plus, this light and powerful subwoofer is easy on the eyes as well!

If you’re in need of a new low-end speaker without breaking your bank account, look no further than this one from Mackie.

Thank you for taking the time to read our Mackie DLM12S review.

Source: Mackie

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