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Mackie SRM1801 18 in Powered PA Subwoofer 1000W +

Item #75884
List: $879.99
You Save: USD$80.00 (9% Off)
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Mackie SRM1801 Powered Subwoofer

The Mackie SRM1801 Powered Subwoofer effortlessly delivers 1000 watts of room-shaking Class-D power in a lightweight portable design. The 18? woofer delivers superior output and active electronics include a precision crossover and tuning filters, providing amazingly accurate bass response. The robust, solid-wood enclosure is covered with high-durability textured black paint and includes an integrated pole cup that’s a perfect fit for your Mackie SRM450v2. Ideal for small clubs, DJs or any portable sound reinforcement application, the SRM1801 completes a lightweight, easy-to-use Mackie powered system.


  • 1000W 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 and polarity controls
  • Individual power, signal, OL, and thermal protect indicators
  • Pole receptacle for mounting full-range loudspeakers
  • Solid plywood enclosure with high-durability, textured black paint
  • Extremely lightweight and portable (73 lbs / 33.1 kg)

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2.7 / 5.0
22 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Pros: NONE

June 26, 2010
Mackie SRM1801
Pros: Easy Setup
Cons: Poor Sound Quality,Lack Of Power

I am a mobile DJ doing about 150 events a year. Mostly weddings. I was a big Mackie fan. I have 4 SRM450's (using only 2 at a time), 3 Mackie mixers and was using a Mackie SRS1500 sub for the past 10 years with no problems.

I saw that Mackie came out with the SRM1801 sub with an 18 instead of a 15. It was also made to compliment the SRM450's. Hmmmm, sounds like a home run! I figured why not go with the new technology... it's gotta be better, right? --- Wrong! After 3 jobs, they just stopped working. I brought them into the 4th job to find out they were dead. Like I said, I used the SRS1500 sub (Mackies first) for 10 years with no problems and this "new" one craps out after 3 jobs.

My other Mackies were made in Italy. The new stuff is made elsewhere and the company is a shell of what it used to be.

I am returning the Mackie Sub and getting a JBL PRX600S. My love affair with Mackie is over!
October 11, 2010
THE best subs
Pros: Easy to Mount,Great Sound Quality,Attractive Design,Easy Setup,Good Power Output

these are some great subs I djed a wedding 0f 200 ppl sounded great no distortion stayed pretty kool really well worth buying
December 27, 2010
Flash, Pop and Smoke
Needed a powered sub to add base to my powered mid range speakers. Finally saved up the money and purchased this sub. The speaker blew up only a few weeks after I purchased it, and right in th middle of a DJ gig! There was a flash, pop and some smoke. This was the 3rd time I had even used it. Not sure what to do now.
really good subs
Pros: Great Sound Quality
Cons: Heavy / Bulky

i love this sub i have 2 and 2 srm 450 v2 and man its a great system loud and punchy just a little heavy but i love em i recomend people to buy em
December 7, 2010
Mackie changed power supply design
Pros: Easy To Set Up
Cons: NONE

The newer subs are much better they re did the power supply.
June 22, 2013
Great Sub with nice Low End
Pros: Great low end,Great Sound Quality,Good Power Output,Easy To Set Up,Attractive Design

I use these Subwoofers all the time. They're great sounding, plenty of low end punch and definately would recommend them. I truly believe that most of the bad reviews come from inexperience DJ's and Sound Techs that don't read the speaker specs, monitor output levels,overdrive these nice subs and then complain when they blow the drivers and boards out. Mackie is a great product.
June 25, 2014
Pros: Good Power Output,Attractive Design,Great Sound Quality
Cons: NONE

Been a DJ dor a long time and this one kicks butt! The right price for the DJ that does not have deep pockets. Just got one for an outside gig and will most likely pick up at least one more. No issues for me. Great sound and clean.
August 8, 2010
Pros: Good Power Output,Easy Setup,Great Sound Quality,Attractive Design
Cons: NONE

This is the right subwoofer for the DJ that does not have deep pockets. I got this last Thursday and used it at a BBQ in PA, and it thumped. Nothing but compliments. I have been DJing for over 25 years wih different sound systems, and this is perfect. Will most likely purchase more than one more. Good priduct.
August 11, 2010
Died after a couple of uses
Pros: Easy To Set Up,Great Sound Quality
Cons: Died after a few uses

I had to return this unit not once but three times because it simply dies, just stops outputting sound. When they are running they sound good especially for the money but now I have to try to sell these units because they are 200% unreliable.
July 28, 2011
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 4 questions Browse 4 questions and 9 answers
Can you send a signal to the pole-mounted top speakers after the crossover. In other words, is the output signal from the sub a full range signal or can you use the sub's crossover to send a signal to the top speakers from 125 hz up?
null on Aug 15, 2010
BEST ANSWER: the sub's crossover cannot send a signal to the top speakers from 125 hz up.
What is the continuous output of this sub? 600watts?
Pepper on Apr 27, 2011
BEST ANSWER: It's rated at 350 watts (continuous) and 1400 watts (peak) ...
would one be enough to power two Mackie SRM-450's
null on May 11, 2012
BEST ANSWER: It is not possible to power additional speakers off of a powered speaker. If you are asking if this sub is powerful enough to run side by side with a pair of 450's the answer is yes... this powered sub has plenty enough power to be played with a pair of 450's. It will sound great. If you have any more question feel free to give us a call. 800-945-9300.
what are the dimension 27h x 17w x 10
null on Nov 2, 2010
BEST ANSWER: 24.1 H, 20.2 FRONT W, 15.1 REAR W, 25.3" D, 73 LBS.
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