JBL Boombox 4 Portable Bluetooth Speaker Color:Squad delivering uncompromising sound with 100%

delivering uncompromising sound with 100% digital amplification and advanced audio processing

dustproof and drop-proof

Signal-to-noise ratio >80dB

and Active Room Treatment

The McIntosh HT30-IW is designed as a surround sound loudspeaker in a home theater system

JBL Boombox 4 Portable Bluetooth Speaker Color:Squad delivering uncompromising sound with 100%The all new JBL Boombox 4 is bigger, bolder, and better than ever, with powerful JBL Pro Sound that stays loud and clear, with deep thumping bass. AI Sound Boost analyzes our music in real time and adjusts the sound to give us more power with less distortion, even when we turn it all the way up. It packs two bigger woofers, two tweeters and three passive radiators, so every track hits harder and sounds cleaner. When we want to fine tune the vibe, we