These are the second generation of Get Up Stand Up Bluetooth speakers, which feature 60W RMS audio output (30W x 2). The machinery consists of two 4.5-inch speakers and two 1-inch tweeters along with a powerful amplifier. Apart from Bluetooth, users can connect auxiliary devices to the system with the help of the 3.5 mm auxiliary port on it. As always House of Marley has brought a fresh and unique design to the table. Price might be on the higher side, but we are sure the audiophiles would not mind spending the extra buck for this beauty.