Milwaukee 2891-20 M18/M12 Wireless Jobsite Speaker

Model: miln289120
ratings        (25) Write A Review
gift offer sale item

Save up to $150 on qualifying Milwaukee M18 Bare Tool orders! See Details

free shipping
This item qualifies for
free shipping

Estimates For

alert warning icon

  • In Stock


Milwaukee 2891-20 M18/M12 Wireless Jobsite Speaker Model: miln289120
price for vip customer


Product Features & specs :

Milwaukee 2891-20 M18/M12 Wireless Jobsite Speaker

The Milwaukee M18/M12 Wireless Jobsite Speaker delivers the loudest and clearest sound on or off the jobsite. The premium six speaker design provides unmatched clarity of sound with booming bass, clear mids, and sharp highs. Paired with a 40W dual channel digital amplifier, the speaker produces big sound to fill any room or work environment. Nothing But Heavy Duty construction features impact resistant side caps and a reinforced honeycomb grill to withstand drops and abuse. The latest Bluetooth technology ensures easy pairing with a smart phone, tablet, or other mobile device from up to 100ft away. Compatible with all M18 and M12 Batteries or able to run off of AC power, the M18/M12 Wireless Jobsite Speaker maximizes versatility, functionality, and performance to set a new standard in high-definition jobsite sound.
  • Industry's Loudest, Clearest Sound System.
  • Stream high definition music wirelessly with Bluetooth from over 100ft. 
  • Compatible with the M18 and M12 systems featuring over 200 tools, or power with AC adapter.             
  • 2 Passive Radiators maximizes clarity and volume of bass.
  • 2 High Definition Mid-Woofers maximizes clarity at loudest volume.            
What’s Included:
  • (1) Wireless Jobsite Speaker
  • (1) AC power outlet
7.5 in.
13.75 in.
6.5 in.
5.3 lbs.
Batteries Included
Battery Life
16 Hours
Battery System
Battery Type
Bluetooth Compatibility
Case Included
Charger Included
Display Type
Power Source
Wifi compatibility

Reviews :

4.3 / 5.0
25 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Would you recommend this product?
Yes (9)
Lightweight (9)
Easy To Use (8)
Powerful (7)
Battery Longevity (if applicable) (7)
Best Uses
Jobsite (6)
Frequent Use (5)
Home Repair (5)
Large Projects (4)
Impressed so far
Bought this speaker less than a week ago. Mainly for camping, fishing and general outdoor use. Used it this past weekend while working on my snowblower. It was -8C and it held up in the cold with a light wind and the sound quality is great. The battery on my phone went out before the M12 battery on the speaker. I'm impressed with the build of the speaker look forward to many uses in the coming outdoor season.
February 17, 2020
Originally posted at
Good speaker but ac adapter has never worked
Love every thing about this speaker. Good sound great Bluetooth range and a convenient size for the jobsite. But the ac adapter has never worked. So I’m only allowed to run it on m18 batteries which is a problem when I need that battery for one of my tools.
February 14, 2020
Originally posted at
Needs improvement
My wife bought one and at first I loved it....did everything I it's useless... when I try to power it up the power light flashes 1 time and that's all....thought maybe the power cord so I tried using 3 different batteries that I know are good because I use them daily on other tools. Love Milwaukee but the speaker doesn't live up to the Milwaukee standard in my opinion
January 21, 2020
Originally posted at
I would buy this speaker over and over
I love this speaker got it as a gift...Used it on the ranch was clear and loud...Used it in automotive shop was clear with all the noise....The 5.0 battery lasted for days
January 4, 2020
Originally posted at
yes I would like to buys this again, But...
I bought this radio about 6 months ago and it sound it nice, but now for some reason the the volume is real low and doesn't sound like it should. I would like to get another one but will I have the same problem?
October 30, 2019
Originally posted at
Bluetooth will not stay connected
The Bluetooth initially worked fine, but now refuses to stay connected. Unfortunately, the USB connection only charges my phone, it is not possible to play the music through it, only the 3.5mm aux works for playing music. Very frustrated with this thing. I have spent close to $10,000 on Milwaukee cordless tools for my business, aside from this speaker and a faulty m18 9.0 battery, everything has worked great. I’ve tried to contact Milwaukee about the problems with both items, but no response from them at all.
August 29, 2019
Originally posted at
Would you recommend this product?
Easy To Use
Ergonomic Design
Battery Longevity (if applicable)
Best Uses
Frequent Use
Heavy Duty Requirements
Large Projects
Small Projects
Home Repair
Bad ass
Super clean sound and bad ass bass for as small and compact as it is. Totally dig this Bluetooth radio!!
July 20, 2019
9 months ago
Describe Yourself:
Avid Do-it-Yourselfer
Tough as nails!
I use it when I’m working in the shop and when I go out in my polaris rzr I strap it down to the cage, it has been through two riding trips in West Virginia through the rain and the mud it still has great sound! Would definitely suggest to anyone looking to buy one
March 10, 2019
Originally posted at
I wouldn't replace it for another type or brand.
I use my speaker on a daily basis at work and at home. It keeps my crew motivated with music. And at home I watch movies on my fone with my Milwaukee speaker for the sound with it performs very well. Having a radio in it would've been very nice tho.
February 8, 2019
Originally posted at
Big sound Little Box
I purchased this radio over the holidays when they had a promotion going on to get the free M18-5.0 battery and was a little hesitant on this one over the big radio with charging station that was cheaper priced! I decided the free extra battery was a much better deal in the long run so I went with it!
Super glad I did I love this radio its loud as ever, too loud in fact for my industry working inside peoples garages. Bluetooth works great couldn't be happier with Milwaukee's products! Keep making them and Ill keep buying them
January 21, 2019
Originally posted at

Q & A :

Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 11 questions Browse 11 questions and 17 answers
I need this power cord??
eduardo z on Nov 7, 2017
BEST ANSWER: What do u need?
Does it have am/fm radio?
Trey C on May 15, 2018
BEST ANSWER: No. Strictly a Bluetooth speaker. If you wanted to listen to the radio (live sports, etc.) you would need to stream it via your Bluetooth-enabled source device (like a smartphone) or connect a Bluetooth transmitter to a radio and pair it with the Milwaukee speaker. The alternative Milwaukee model # 2792-20 M18 Jobsite Radio & Charger has an built-n Bluetooth receiver.
Does it pair with 2792-20 ?
Wendell D on May 14, 2018
BEST ANSWER: No, both the radio and speaker only receive the bluetooth/wireless signal. You could only use 1 application at a time.
Where to find power cord?
A shopper on Jan 14, 2020
BEST ANSWER: We attached the link to view the product. The outlet/cord are on the inside of the unit.
Is it water proof?
A shopper on Aug 4, 2019
Does it charge the battery when a.c. adaptor is plugged in?
Alex B on Sep 26, 2018
BEST ANSWER: Model 2891-20 will not charge the battery when the adaptor is plugged in.
Is it water proof ?
A shopper on Feb 19, 2018