Check the listing for details. NEW Bose AWMS II Power Pack 120V Acoustic Wave Music System Battery Charger. Color: Black, Condition: Used, Made in China. Listed at 120.00 USD. The NEW Bose AWMS II Power Pack 120V Acoustic Wave Music System Battery Charger is a durable and reliable wall charger designed specifically for the 2nd generation Bose AWMS II Power Pack. With a sleek black design and a proprietary 2-pin connector, this charger is lightweight (3.5lbs) and compact (13in. x 4.5in. x 2in.). Made of ABS plastic, it is designed to last and provide a convenient charging solution for your Bose audio system. Ideal for those on the go, this charger from Bose is a must-have accessory for your portable audio needs. 122925-item507The NEW Bose AWMS II Power Pack 120V Acoustic Wave Music System Battery Charger is a durable and reliable wall charger designed specifically for the 2nd generation Bose AWMS II Power Pack. With a sleek black design and a proprietary 2-pin connector, this charger is lightweight (3.5lbs) and compact (13in. x 4.5in. x 2in.). Made of ABS plastic, it is designed to last and provide a convenient charging solution for your Bose audio system. Ideal for those on the go, this charger from Bose is a must-have accessory for your portable audio needs. 122925-item507