Specification Main Features Type 2.1 stereo system Frequency Response 30 Hz -20 kHz Noise Ratio > 80 dB Others Bluetooth, 2RCA, USB-A, SD Physical Spec Dimension Speaker diameter 1.5 “x 2 3” x 2 5.25 “ Color Black Power Source Type output power 40 W (11 W x 2 18 W) Manufacture Warranty Warranty 01 Year Warranty
