How to Adjust Volume on JBL Boombox Speaker

There are a few ways to adjust the JBL Boombox volume on this Bluetooth speaker. These can depend on the app(s) you’re playing from. In fact, many apps provide volume controls for their audio output.  Moreover, this JBL speaker has two buttons for volume control too.  Find these (the + and -) shaped buttons  on … Continue reading How to Adjust Volume on JBL Boombox Speaker



How to Connect JBL Boombox to Alexa

This post shows how to connect the JBL Boombox Bluetooth speaker to Alexa smart speakers. Since this pairing happens between the JBL and Alexa devices directly, you need not turn Bluetooth on in the mobile device you’re using to set up this connection. How to Connect JBL Boombox to Alexa, Step by Step With your … Continue reading How to Connect JBL Boombox to Alexa



JBL Boombox Blinking Red Light, How to Fix

Many JBL speakers, including the humongous Boombox 1 model, have a blinking red light when the battery is almost out of power. In the case of this speaker, we find this lamp in the battery gauge on the front lower center of the speaker grill. Sometimes though, this red LED flashes for long periods as … Continue reading JBL Boombox Blinking Red Light, How to Fix



JBL Boombox Watts Output, Input, Battery, AC…

The Boombox 1 JBL Bluetooth speaker by Harman Kardon is a moderate to higher power, boom box style unit with enough RMS watts to fill bigger rooms with full sounding tunes. It also has a built in power bank for recharging light, medium, and some duty phones and tablets. But what do the watts a … Continue reading JBL Boombox Watts Output, Input, Battery, AC…



JBL Boombox Battery Life, How Much Playtime

The battery life on the JBL Boombox Bluetooth speaker we discuss in terms of either how long the speaker will play after a full charge, before going dead again.  Or, how long the battery will last before a battery replacement is necessary. JBL Boombox Battery Life Per Charge How long should the battery last?  The … Continue reading JBL Boombox Battery Life, How Much Playtime