Product information:
Interface type: Fiber optic+ARC (HDMI)+LINE IN+USB+Bluetooth Connection method: Fiber optic+ARC (HDMI)+LINE IN+USB+Bluetooth Frequency response range: 50HZ-18KHZ Output power: 50W Signal to noise ratio: ≥ 80dB Channel: 2 Power supply method: adapter Operation mode: remote control+buttons Shell material: MDF+ABS Box material: MDF+ABS Appearance size: 150 * 140 * 240MM