The Charge 4 JBL Bluetooth speaker by Harman Kardon is a moderate to medium power, desktop style unit with sufficient music watts in its specs to fill a typical size room with full sounding tunes. It also has a built in power bank for recharging light to moderate duty phones and smaller tablets. But what … Continue reading JBL Charge 4 Specs Watts RMS
Tag: Bluetooth Speaker JBL Charge 4
How to Bass Boost JBL Charge 4 Speaker
You can adjust the bass response of the JBL Charge 4, by turning on and off its bass boost mode. Now when ON, bass boost makes the passive bass radiators on this speaker vibrate a lot more, and adds a decidedly “thumpy” quality to the content playing. But when OFF, you get a more flat … Continue reading How to Bass Boost JBL Charge 4 Speaker
How to Pair JBL Charge 4 Bluetooth Speaker
This post shows how to pair JBL a Charge 4 Bluetooth with common source devices like the iPhone, iPod Touch, and the iPad line of Apple phones and tablets. A routine with some small variation also works for Android phones and tablets. How to Pair JBL Charge 4 Bluetooth Speaker, Step by Step With your … Continue reading How to Pair JBL Charge 4 Bluetooth Speaker
JBL Charge 4 Change Name, Rename
When you scan for in-range Bluetooth speakers on a phone, desktop computer, or tablet, your JBL Charge 4 speaker shows up as “JBL Charge 4” by default. That is, its default Bluetooth name is, “JBL Charge 4”. But you can change this name using the JBL Connect app along with an iOS or Android mobile … Continue reading JBL Charge 4 Change Name, Rename
Finding JBL Charge 4 Firmware Version
Here, we show how finding JBL Charge 4 firmware version works on this Bluetooth speaker. You may wish to know the exact version number of the currently installed speaker firmware, while troubleshooting speaker connection and other issues. Thus, it’s handy to be able to quickly find this number in a pinch. Now, to get the … Continue reading Finding JBL Charge 4 Firmware Version
JBL Charge 4 Reset Instructions and Help
These JBL Charge 4 reset instructions show how to reset your JBL Charge 4 Bluetooth speaker. Resetting returns the speaker to its default factory settings. It erases any earlier paired Bluetooth devices from memory, and stops the speaker from pairing to any nearby Bluetooth devices after the reset. Also, reset it to get the Charge … Continue reading JBL Charge 4 Reset Instructions and Help
JBL Charge 4 Low Frequency Mode
You can adjust the bass response of the JBL Charge 4, by turning on and off its low frequency mode. Thus, when ON, this mode makes the passive bass radiators vibrate a lot more. Further, low frequency mode adds a decidedly “thumpy” quality to the content playing, that makes this speaker sound much bigger than … Continue reading JBL Charge 4 Low Frequency Mode
How to Pair JBL Charge 4 with Alexa Echo
This post demonstrates how to pair JBL Charge 4 with Amazon Alexa Echo and Echo Dot speakers. These instructions include the all Bluetooth (BT) compatible Echo smart speakers. And, since this pairing occurs right between the Charge 4 and the Echos, you need not turn BT on in the mobile device you’re using to create … Continue reading How to Pair JBL Charge 4 with Alexa Echo
How to Restart JBL Charge 4 Bluetooth Speaker
We show how to restart your JBL Charge 4 Bluetooth speaker. Restarting returns the speaker to its default factory settings. It erases any earlier paired Bluetooth devices from memory, and stops the speaker from pairing to any nearby Bluetooth devices after the restart. Also, restart it to get this BT speaker ready for sale or … Continue reading How to Restart JBL Charge 4 Bluetooth Speaker
JBL Charge 4 Adapter Specs
The JBL Charge 4 BT speaker does not come with an AC charger adapter. But you can recharge the speaker with just about any standard full-power USB 2 charger. Plus, we found that the adapter that came with our Charge 3, also works well on the JBL Charge 4. Thus that’s the adapter that we’ll … Continue reading JBL Charge 4 Adapter Specs