Maxbest Mb-M9 Portable Subwoofer 12hr Playtime

Sold by Affordable Merchant Africa · Accra Metropolitan

•RMS: 48W •78mm bass 2*19W (THD 10%, 1KHz) •52mm treble 2*5W (THD 1%, 10KHz) •Frequency response: 45Hz~18KHz •Signal to noise ratio: 80dB •Battery: 18650 lithium battery 4000mAh/7.4V •Charging: 5V/2A, approximately 5 hours •Play time: 3-12 Hour (audio source and volume)