Description 5.1, 30 W + 5x 10 W F&D F3800X. Audio output channels: 5.1 channels, RMS rated power: 80 W, Recommended usage: Universal. Amplification device form factor: Built-in, Amplifier class: D. Satellite speakers RMS power: 10 W, Satellite speaker frequency range: 120 - 20000 Hz, Satellite speaker woofer diameter (imperial): 7.62 cm (3"). Front speakers RMS power: 10 W, Front speaker frequency range: 120 - 20000 Hz, Front speaker woofer diameter (imperial): 7.62 cm (3"). Subwoofer type: Active subwoofer,...