JBL’s reputation rests on portable speakers that outperform others of similar sizes, and the JBL Boombox 3 Portable Bluetooth Speaker is the largest and loudest model in the company’s lineup. It has a three-way driver setup with a dedicated subwoofer, two midrange drivers, and two tweeters producing as much as 180W on AC and 136W on battery, and it’s capable of delivering a battery life of twenty-four hours. You can use it both indoors and outdoors, and it meets IP67 standards for conditions such as rain, dust, sand, and being submerged in a swimming pool.
Right now, the JBL Boombox 3 Portable Bluetooth Speaker is $399 on Amazon, down from its regular price of $500. You’re keeping $101 in your pocket, which is 20% off.
A large waterproof Bluetooth speaker with a 24-hour battery
The Boombox 3 is designed for large outdoor gatherings, including parties at home, beach trips, and tailgates at sports games. Compared to something smaller, which has its sound lost in the background noise caused by the crowd, the Boombox 3 can fill a larger outdoor environment. A strong metal handle attached to the top with a rubberized grip also allows for easy transportation from the vehicle to wherever you’re going to set up.
Inside the Boombox 3, every driver has its own job. A dedicated subwoofer handles the deep bass, two midrange drivers carry vocals, guitars, and most of what you hear in a song, and two tweeters handle cymbals and other high notes. Passive radiators on either side add extra low-end punch, and you can actually feel them moving when a track hits hard. Since no single driver has to cover the whole range, distortion stays low as you crank the volume, so a packed backyard gets clean, full sound instead of a muddy wall of noise.
If you plan to use the Boombox 3 for extended periods during an event or gathering, a single charge lasts up to 24 hours, which is enough for most events. This amount of playback is possible because of a 10,000mAh battery, and since it includes a built-in power bank, you always have enough power available to charge your cell phone via the USB connection.
While plugging into a wall outlet fully recharges the battery, it also offers added benefits. When plugged in, the Boombox 3 operates at its maximum rated power output of 180W. If you connect it to an electrical outlet at your patio party, you get louder volume and more bass than you get from battery operation. When operating on AC power, you also don’t need to worry about running out of battery power before your event wraps up.
Along with protection against dust, sand, and rainstorms, the Boombox 3 is completely waterproof and can be submerged in water. If you’re having fun at the beach and want to wash off all the dirt and sand afterward, you can simply hose down your JBL Boombox 3 speaker. If you have a minor accident that gets it wet or spills something on it, rinsing it with fresh water restores it to normal.
At close to fifteen pounds, the JBL Boombox 3 Portable Bluetooth Speaker has substantial weight, and that weight helps deliver strong low-end bass response. The wide metal handle on top distributes the weight evenly along your hand, making it easier to transport, whether it’s from your automobile parked nearby or a short distance along a sandy beach.