Hisense HA120 Micro HIFI (HISENSE HA120) - Speaker Out: Amp type: 2.0, Power Output: 25W x 2 10%, Woofer: Speaker unit: 4" x 2, Woofer: Bar freq response: 60Hz-10kHz, L/R tweeter: Speaker unit tweeter: 1.5″ x 2, L/R tweeter: Bar freq response: 2kHz-20kHz, Connectivity: Audio – Input: Aux-in (3.5mm jack), Bluetooth 4.2