Picture of The charger power adapter for the JBL Boombox 2 speaker.

JBL Boombox 2 Charger

The JBL Boombox 2 charger comes with that speaker, and that power adapter is what we describe here.  Furthermore, this power supply fully recharges the speaker’s built in power bank in roughly six and a half (6.5) hours.  Then, the speaker plays for up to twenty-four hours at average volume levels before needing another recharge.

Picture of the top of the JBL Boombox 2 while it charges.
The charging JBL Boombox 2, top view.

Firstly, the charger is black in color, as we see next. Also, it has a barrel type DC power output plug. Finally, a detachable AC power cable connects the converter box to a standard wall outlet.

Picture of the JBL Boombox 2 charger top view.
The JBL Boombox 2 charger top view.

JBL Boombox 2 Charger: Specs

    • Model Number: GHDT24V-4.2C-DC
    • Input: 100-240 volts, 50-60 Hertz, 1.5 Amps Max.
    • Further, the output is 24 volts DC, 4.2 amps Max., 100.8 watts.
    • Positive center on the DC output plug.
    • Efficiency level: VI.
    • Made in Vietnam.
    • I.T.E Power Supply. Group Intellect Power Technology Limited.
    • Caution: Indoor use only. Dangerous voltage inside, do not open.
Picture of the embossed specs side of the charger box.
The embossed specs side of the charger box.

About the Attached Cables

This power supply comes in two pieces.  First, we have the DC cable permanently attached to the charger box.  Then there is the AC “cheater” style cable that plugs into the this box.

The AC Cord Part of the JBL Boombox 2 Charger

Next, we show the AC input plug on that box.  So this is a pretty standard, non polarized AC cord.  So that means that you can insert the cord here either way.  Furthermore, the standard 110 volt AC plug on the other end of the cable has no polarity.

Picture of the AC input port on the JBL Boombox 2 charger adapter.
JBL Boombox 2 charger adapter, showing its AC input port.

Additionally, the AC plug is about five eights of an inch long and a quarter inch wide.

Picture of the charger AC cheater cord, appliance end plug, laying against a ruler.
The charger AC cheater cord, appliance end plug, laying against a ruler.

Also, the standard 110 volt AC plug on the other end of the cord also has no polarity.

Then we move on to the other connector in this power adapter.





The DC Output Part

Additionally, the part of the DC output jack measures around seven eighths (7/16) of an inch or 11.112 mm long.

Picture of the JBL Boombox 2 charger adapter DC output plug against a ruler length wise.
JBL Boombox 2 charger adapter DC output plug against a ruler length wise.

Moreover, this plug is about seven thirty-seconds (7/32) of an inch wide, or roughly 5.56 mm.

Picture of the end of the DC output plug on the charger cord, in a diameter measurement gauge.
Showing the end of the DC output plug on the charger cord, in a diameter measurement gauge.

Other Posts About the JBL Boombox 2

    1. JBL Boombox 2 Charging Time
    2. How to Put This Speaker in Discovery Mode
    3. The Battery Life Explained
    4. How to Connect to Alexa
    5. Solving the Pulsing Red Light Problem

References for JBL Boombox 2 Charger

    1. JBL Boombox 2 Product Page
    2. Where to Buy This Charger
    3. Where to Buy the JBL Boombox 2