facmogu f900 2 ch bluetooth amplifier 100w with power supply adapter dc 12v 5a, 50w + 50w bt 5.0 mini wireless audio power amp for home hifi stereo speaker facmogu <strong>amplifier specifications:</strong><br /> <strong>model: f900</strong><br /> bluetooth connection distance: 10m<br /> bluetooth standard protocol: bluetooth 4.0 + edr<br /> <strong>rated power: 50w + 50w</strong><br /> input interface: bluetooth, usb sound card, aux<br /> <strong>amplifier chip: tpa3116</strong><br /> power input: dc 9v-24v<br /> product size: 85 * 77 * 38mm<br /> net weight: 105g<br /> <br /> <strong>power supply:</strong><br /> input voltage: 100v-240v<br /> <strong>output: 12v 5a</strong><br /> interface specification: 5.5mm * 2.5mm<br /> with overvoltage, overcurrent, short circuit protection<br /> <br /> <strong>package includes:</strong><br /> 1x f900 amplifier<br /> 1x us plug power adapter<br /> 1x audio signal cable<br /> 1x av audio signal cable<br /> 1x usb cable<br />