AudioBox GrooveStar 2140 Portable Bluetooth Party Speaker - 40W

What we found

This is a floor-standing portable party speaker with two 12-inch woofers, rated at 40W RMS, in a tower cabinet about 39 inches tall and 14 inches square at the base. It runs on a built-in 7.4V 3000mAh rechargeable battery for outdoor use, or plugged in with the included AC adapter for continuous power. Music can be played over Bluetooth, USB, micro SD/TF card, FM radio, or the AUX input, and it supports TWS pairing so two of these speakers can play as a wireless stereo pair. A wireless microphone is included along with onboard volume, bass, treble, and echo controls, plus sound-activated LED lights in the woofer rings. At 24 pounds with a carry handle, it suits karaoke nights, backyard parties, small events, and anyone who needs one box that covers a patio or a garage without a separate amplifier.