Sayona sht-1253bt pmpo 16000w multimedia speaker with usb/sd/digital fm - five star - grey,black.
Specificationssubwoofer:
output power: 70w
frequency response: 40hz-150hz
speaker drive unit: 8"
s/n ratio: 70db
dimensions: w280mm x h330mm x d317mm
satellite:
output power: 25w x 2
frequency response: 120hz -20khz
satellite driver unit: 3" x 4
dimensions: w145mm x h500mm x d130mm
are batteries needed to power the product or is this product a battery : no
is this a dangerous good or a hazardous material, substance or waste that is regulated for transportation, storage, and/or disposal? : no