Mackie C300Z Review – A Powerful and Affordable PA Speaker System

Mackie is known for making high-quality audio equipment, which includes PA speakers. The C300Z may not be the most expensive speaker system on the market, but it offers a lot of value in terms of sound quality and power output. This article will review this product and tell you everything you need to know about it!

AudioVisual Pursuits is reader supported. We may earn a small fee from products we recommend at no charge to you. Learn More

Mackie C300Z Review - A Powerful and Affordable PA Speaker System

Our Mackie C300Z Review

Smaller sound systems can’t deliver the power and clarity that larger PA systems do, but you don’t have room for a full PA system. 

You need something powerful enough to fill large spaces with clear sound, but also small enough to be portable so you can take it from place to place.

The Mackie C300z is just the speaker for you! With 600 watts of power capacity and an advanced enclosure design, this compact speaker delivers big-time performance. It’s perfect for solo performers or bands on tour who want to play in venues ranging from coffee shops to stadiums. In fact, they’ve used this exact model as the main stage monitor at festivals like Bonnaroo and Austin City Limits Music Festival!

What Is the Mackie C300Z?

The Mackie C300Z is a two-way speaker that has a 12-inch woofer and a 1.75-inch compression driver located in a wide-dispersion constant directivity horn and a 300-watt average power handling ability. It is a mid-priced speaker at around $380, and it is ruggedly made and therefore built to last.

One of the things that people like the most about this speaker is its asymmetrical design and internal damping, which is the reason why it provides such a natural sound that is crisp, clean, and full. You can also pole-mount or fly the speaker, thanks to the sturdy enclosure, or you can use it as a floor monitor if you like.

In fact, all of the C series speakers made by Mackie are tuned exclusively by the EAW design team. This means that above all else, you get design concepts in an elite speaker system that costs just a fraction of what bigger speakers do even though the bigger speakers sound just as good.

Phase anomalies are out of the picture with these speakers, but you still get an accurate reproduction of upper mid-range and high frequencies and tuned Low Impedance Compensated Crossover (LICC) in order to get matching driver beamwidth patterns.

With the Mackie C300Z speaker, you get 750-watt peak power handling and a wide 90-degree by 45-degree dispersion angle. What this means in practical terms is that the sound will be the same in the first few rows as it is in the “nosebleed” section, allowing all of your audience members to enjoy high-quality sound every time.

Mackie has been making super high-quality speakers at reasonable prices for decades, and once you purchase one of them, you’ll understand why they are still in business. The fact is that many people are surprised that this small 12-inch speaker sounds as good as it does, especially because the cost is less than $400.

Top Benefits of the Mackie C300Z

Sometimes getting an idea of how good a speaker involves learning some of the specs associated with that speaker, and the Mackie C300Z 12-inch speaker has the following specs:

  • Total power capacity: 300 watts RMS; 500 watts program; 750 watts peak
  • System impedance: 8 ohms
  • Drivers: HF driver – 1 x 1.75” / 44mm horn-loaded titanium tweeter; LF driver – 1 x 12” / 305mm woofer; LF voice coil – 3” / 76mm
  • Frequency response: 55Hz to 18kHz -3 dB
  • Speaker sensitivity: LF – 98 dB; HF – 106 dB
  • Audio I/O: 2 x speakON NL4
  • Signal processing crossover: 1.8kHz, 24 dB/octave
  • Size of speaker: 26” x 15.4” x 14.8”; 43 pounds

In addition to this, the speaker is made out of heavy-duty polypropylene and has a sturdy metal grille, which means it can take a lot of abuse and still do what it needs to do. While it is lightweight and compact, and therefore easy to transport from one gig to another, it still provides a very powerful sound that you are likely used to hearing only from speakers that are much bigger in size.

The asymmetrical monocoque design means there are no parallel surfaces, which helps minimize phase anomalies and any other type of signal distortion. Let’s face it; signal distortion can ruin your production, so anything that helps reduce the amount of distortion you get is a huge advantage.

You also get everything in the package to start using the speaker immediately, including a user manual, which means that you can have it set up and sounding great in no time. And since it is so user-friendly, you can learn to use it even if you have very little experience working with speakers. From beginners to experienced DJs and musicians, learning how to make the most out of the Mackie C300Z speaker is a breeze.

If you need to expand your system and get the most out of every performance, the Mackie C300Z speaker is the way to go. You can easily add more speakers and more power as you need it, which allows you to add components each time you want to expand your sound system.

And with an injection-molded enclosure and various possibilities when it comes to setting it up, you’ll find that this speaker is not only a very versatile one, but is also built to last for many years to come. Whatever you’re looking for in a PA speaker, the Mackie C300Z passive loudspeaker will not disappoint.

Mackie C300Z Review of the Pros and Cons

The Mackie C300Z speaker has a 4.3-star rating out of a possible 5 stars, with 80% of their customers giving it either four or five stars. Let’s look at some of the pros and cons of this speaker.


  • Very reasonably priced considering its power
  • Very well made and built to last
  • Great for small to medium-sized venues
  • Can be paired with other speakers for an even better sound
  • Compact and easy to transport from one gig to another


  • Some complaints about overall quality
  • Some said that they didn’t like the tone of the speaker
  • Some are concerned about the exterior sturdiness of the speaker

Customer Reactions

  • “These are the best choice for small to medium-sized venues.”
  • “Very detailed in the high and low ends, and at low gain you can still hear the rich sound of these speakers.”
  • “More than enough quality sound for our church stage monitor needs.”
  • “I think I’ll buy two more just because!”
  • “A pair of the speakers was all I needed to get the sound out to a crowd of 500 at our outdoor event.”

Frequently Asked Questions

Q: Does the price listed on Amazon include a pair of these speakers?

A: No, the price is for one speaker only, but you’ll find that it is worth much more than it costs.

Q: Can these speakers be used for karaoke?

A: Yes, they can, but you’ll only need one of them. Two of the speakers will be a little too powerful.

Q: Can these speakers be daisy-chained?

A: Yes, they can. Just use the Input and the Thru option on the back of the speaker.

Q: How is the low end/bass on this speaker?

A: You can expect to get a nice full sound with the C300Z speaker. But remember that it is not a sub.

Q: Is 100 watts per channel in your receiver enough for a good sound?

A: Most people recommend 200 to 300 watts RMS per channel instead. This is because if it’s any lower than that, distortion can be a problem, which can ruin your speakers.


The Mackie C300Z 12-inch passive speakers are high-quality speakers that pack a real punch for speakers that cost less than $400. They have a ton of features that prove this is a well-made speaker with high-tech components that make it sound like it is much bigger than it is.

Made for small to medium-sized venues, the C300Z speakers can be paired with another speaker if your venue is bigger than this. They can also be used in numerous ways, from public-speaking events to sermons at houses of worship and even DJs at their next function. Mackie has made high-quality, reasonably priced electronic equipment for decades, and these speakers prove why the company is so popular.

Mackie C300Z Review

Thank you for reading our Mackie C300Z Review!

How To Use An iPhone As A Webcam