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IMPORTANT    SAFETY    INSTRUCTIONS

WARNING   READ, UNDERSTAND AND FOLLOW ALL INSTRUCTIONS.

Failure to heed all warnings listed below, may result in electric shock, fi re and/or serious 

personal injury. 

KEEP  THESE  INSTRUCTIONS.

SPECIFIC SAFETY RULES

• Read these instructions.
• Keeps these instructions.
• Heed all warnings.
• Follow all instructions.
• Do not use this apparatus near water.

 Never im-

merse the apparatus in liquid or allow a liquid to fl ow 
inside the apparatus. Water entering an apparatus
will increase the risk for electric shock.

• Clean only with dry cloth. 

Certain cleaning agents

and solvents are harmful to plastics and other insulat-
ed parts. Some of these include: gasoline, turpentine, 
lacquer thinner, paint thinner, chlorinated cleaning sol-
vents, ammonia and household detergents containing 
ammonia. Clean dust and debris from vents. Keep the 
apparatus handle clean, dry and free of oil or grease. 

• Do not block any ventilation openings.

 Install in

accordance with the manufacturer’s instructions.

• Do not use near any heat sources

 such as radiators, 

heat registers, stoves, or other apparatus (including
amplifi ers) that produce heat.

• Use only attachments/accessories specifi ed by

the manufacturer.

• Only operate this apparatus in a well ventilated area.
• Refer all servicing to qualifi ed service personnel.

Servicing is required when the apparatus has been
damaged in any way, such as power-supply cord or
plug is damaged, liquid has been spilled or objects
have fallen into the apparatus, the apparatus  has
been exposed to rain or moisture or does not oper-
ate normally. Service or maintenance performed by
unqualifi ed personnel could result in a risk of injury.

• A battery operated apparatus with integral batter-

ies or a separate battery pack must be recharged 
only with the specifi ed charger for the battery.

 A 

charger that may be suitable for one type of battery
may create a risk of fi re when used with another battery.

• Use battery operated apparatus only with specifi -

cally designated battery packs.

 Use of any other

batteries may create a risk of fi re.

• When battery pack is not in use, keep it away

from other metal objects like: paper clips, coins,
keys, nails, screws, or other small metal objects
that can make a connection from one terminal to 
another.

 Shorting the battery terminals together may 

cause sparks, burns, or a fi re.

• Avoid body contact with grounded surfaces such 

as pipes, radiators, ranges and refrigerators.

There is an increased risk of electric shock if your
body is grounded.

• Never disassemble the apparatus or try to do any 

rewiring on the apparatus's electrical system.

• Do not expose this apparatus to dripping and splash-

ing, or place objects fi lled with liquids on this unit. 

• Maintain labels and nameplates. 

These carry im-

portant information. If unreadable or missing, contact 
a

 MILWAUKEE

 service facility for a free replacement.

• This apparatus is designed to be powered by a

12 volt MILWAUKEE  Li-ion  battery pack.

 Do not 

attempt to use with any other voltage or power supply. 

Federal Communications Commission

FUNCTIONAL DESCRIPTION 

Volts

Direct Current

To reduce the risk of injury, user 
must read operator’s manual.

Federal Communications 
Commission

Cat. 

No.

Input 
Volts

USB Output 

Volts

USB Output 

Amps

2592-20

12 DC

5 DC

2.1

1

3

10

7

8

2

SYMBOLOGY

SPECIFICATIONS

9

4

6

5

ASSEMBLY

WARNING 

Recharge only with the

charger specifi ed for the battery. For specifi c 
charging instructions, read the operator’s 
manual supplied with your charger and battery.

Inserting/Removing the Battery

To 

remove

 the battery, push in the release buttons 

and pull the battery pack away from the speaker.
To 

insert

 the battery, slide the pack into the body of 

the speaker. Make sure it latches securely into place.

Fuel Gauge

The Fuel Gauge will show the remaining battery 
charge for 2-3 seconds after turning on the speaker. 
To signal the end of charge, 1 light on the fuel gauge will 
blink slowly until the speaker shuts off automatically.

Battery Pack Protection

To protect the life of the battery pack, the speaker will 
shut off when the battery’s charge becomes too low. 
If this happens, remove the battery pack and charge 
it according to the charger’s instructions. 

Connecting an Auxiliary Device

Connect an MP3 player, CD player, or other audio 
device directly to the speaker using the stereo aux-
iliary jack AUX IN.  

USB Power Outlet

This outlet can be used to charge a cell phone, power 
an MP3 player or any other device that uses less than 
2.1A of DC electrical current.

NOTE:

 Any device that uses more than 2.1 A of DC 

electrical current will trip a self-resetting overload and 
disable the output.

OPERATION

WARNING 

To reduce the risk of fi re or 

electric shock, do not expose this speaker to 
rain or moisture.

 Turning On/Off and Connecting to Bluetooth

Press the Power/Bluetooth 

 

button to turn the 

speaker on and off. 

MAINTENANCE

WARNING 

To reduce the risk of injury, 

always unplug the charger and remove the 
battery pack from the charger or tool before 
performing any maintenance. Never disas-
semble the tool, battery pack or charger. 
Contact a MILWAUKEE
 service facility for 
ALL repairs.

Maintaining Tool 

Keep your tool, battery pack and charger in good 
repair by adopting a regular maintenance program. 
If the tool does not start or operate at full power 
with a fully charged battery pack, clean the contacts 
on the battery pack. If the tool still does not work 
properly, return the tool, charger and battery pack, 
to a 

MILWAUKEE

 service facility for repairs.

WARNING:

 Changes or modifications to 

this unit not expressly approved by the party 

responsible for compliance could void the user’s 
authority to operate the equipment.
This device complies with Part 15 of the FCC Rules. 
Operation is subject to the following two conditions: 
(1) this device may not cause harmful interference, 
and (2) this device must accept any interference 
received, including interference that may cause 
undesired operation.
NOTE: This equipment has been tested and found 
to comply with the limits for a Class B digital device, 
pursuant to Part 15 of the FCC Rules. These limits are 
designed to provide reasonable protection against 
harmful interference in a residential installation. This 
equipment generates, uses and can radiate radio 
frequency energy and, if not installed and used in 
accordance with the instructions, may cause harmful 
interference to radio communications. However, there 
is no guarantee that interference will not occur in a 
particular installation. If this equipment does cause 
harmful interference to radio or television reception, 
which can be determined by turning the equipment off 
and on, the user is encouraged to try to correct the in-
terference by one or more of the following measures: 
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and

receiver.

• Connect the equipment into an outlet on a circuit

different from that to which the receiver is connected. 

• Consult the dealer or an experienced radio/TV

technician for help.

1. Volume down
2. Power/Pair
3. Stereo AUX jack
4. USB power outlet
5. Fuel gauge
6. Volume up
7. Indicator light

8. Hang hook
9. Battery bay
10. Bass port

WARNING 

To reduce the risk of per-

sonal injury and damage, never immerse your 
tool, battery pack or charger in liquid or allow 
a liquid to fl ow inside them.

Cleaning

Clean dust and debris from charger and tool 
vents. Keep tool handles clean, dry and free of oil 
or grease. Use only mild soap and a damp cloth 
to clean the tool, battery pack and charger since 
certain cleaning agents and solvents are harmful 
to plastics and other insulated parts. Some of these 
include gasoline, turpentine, lacquer thinner, paint 
thinner, chlorinated cleaning solvents, ammonia and 
household detergents containing ammonia. Never 
use fl ammable or combustible solvents around tools.

Repairs

For repairs, return the tool, battery pack and char-
ger to the nearest service center listed on the back 
cover of this operator's manual.

• If no Bluetooth device was previously paired,

Bluetooth pairing will begin automatically and the
indicator light will fl ash continuously. 

• The speaker will continue to search for a signal for

10 minutes.

• To manually pair a device, turn on the speaker and 

select "M12 Speaker" on the Bluetooth capable
device.

• Once paired, the speaker will automatically re-

connect to the same device when the speaker is
turned on.

• To pair the speaker to a different device, press

and hold the power/pair button for 3 seconds un-
til the indicator light fl ashes. It will then be in pair
mode and can be connected to a different device.

• Once the device has successfully paired with the

speaker, use the device controls to move through
tracks and control volume.

Volume

Use the 

 to increase or decrease the volume.

NOTE: To control the volume using the device's 
controls,  fi rst turn the speaker volume to max (a 
beep will sound). 

Learn more about portable audio & video we offer on our website.

Find more Milwaukee products on our website. 

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