How to Bass Boost JBL Boombox 1 Speaker

You can change how loud the bass is on the JBL Boombox 1 BT speaker, by turning on and off its bass boost mode. When switched on, this mode makes the passive bass radiators on the left and right edges of the speaker vibrate much more. Plus, this adds a low rumble quality to the … Continue reading How to Bass Boost JBL Boombox 1 Speaker

JBL Boombox Speaker Specs and Features

means Here, we list the complete JBL Boombox speaker specs.  First, these give its physical size, weight, waterproof level certification, battery charge time, and play time.  They also give its frequency response, power output, battery life per recharge, and power bank capabilities.  Indeed it’s obvious from reading through these specs that the JBL Boombox sounds … Continue reading JBL Boombox Speaker Specs and Features