JammyPack Sunset Navajo Knit, Hip PackFeatures:ï¾ JammyPack was born to storm the beaches, conquer mountains, and mob music festivals. LET THERE BE MUSIC. TOGETHER WE ARE LOUD.ï¾ This years knit aztec comes in the classic Navajo geometrical design in these fresh thunderstorm colors. ï¾ Maroon, Black, Gold and Blue in an effort to bring you back to the prairie this summer and fall.ï¾ JammyPacks pump LOUD. We use only the highest-quality, water-resistant, silver stamped magnetic, open source, mini-speakers; boosting 5W of stereo-amplified beats per speaker. Engaging in the highest qualified range; volume with quality.ï¾ Our uniquely designed, single-volume, balsa wood box construction allows for the perfect balance of volume depth X speaker diameter ratio. Coupled with our 8W internal driver that has been ‘balance engineered’ to distribute a variable range of power to each speaker, preventing blowouts and distortion.