The wireless and rechargeable 120W speaker JBL PartyBox 300 is now on sale for the first time in 2023:
https://www.amazon.com/JBL-PartyBox-Portable-Wireless-Bluetooth

JBL calls it the ‘Ultimate Portable Party Speaker’ and that’s probably true. After all, you can do mre than just play music on it, as it has both mic and guitar inputs too, which doubles its versatility. This portable Bluetooth speaker delivers powerful sound that can fill rooms or outdoor spaces.

JBL PartyBox 300 is made from durable plastic and metal components, ensuring it can withstand heavy use and travel. At 27.1 x 12.2 x 12.6 inches and weighing 35 pounds, the speaker is relatively lightweight and portable, making it easy to take with you.

JBL PartyBox 300

The PartyBox 300 is designed to deliver powerful and dynamic sound that can fill any room or outdoor space. It features a 10-inch woofer and two 2.25-inch tweeters, which deliver clear and detailed sound across a wide range of frequencies. The speaker has a frequency response of 45Hz – 20kHz and can deliver up to 110dB of sound, making it one of the loudest portable speakers on the market.

PartyBox 300 features Bluetooth 4.2 connectivity, which allows you to stream music wirelessly from your smartphone or tablet. You can also connect the speaker to your device using the built-in aux input or USB port, which allows you to play music directly from a flash drive. Additionally, the speaker has a built-in FM tuner, which allows you to listen to your favorite radio stations.

One of the standout features of the PartyBox 300 is its customizable light show. The speaker features a built-in LED light display, which can be programmed to create a custom light show that syncs with the music. You can choose from a variety of preset patterns and colors, or create your own custom light show using the JBL Connect app.

The PartyBox 300 features a rechargeable battery that can deliver up to 18 hours of continuous playtime, depending on usage and volume levels. The battery charges relatively quickly, taking around 5 hours to fully charge from empty. The speaker also features built-in handles and wheels, which make it easy to transport and set up.