2.1 With the classic stereo was upgraded, which often affects significantly enhancing sound, especially for small boxes, which are common on the PC. Here, the two front speakers (2.0) are supplemented by a subwoofer (0.1), which deals exclusively with the reproduction of low frequencies. The advantage is that a similar resonance is generated with potent bass, what else much larger speakers would be needed, which would barely fit on the desk.The more pronounced bass abundance is not only striking in games and movies a practical must, but also enhances the perception of sound in music, eventually reaching a grand piano or an organ enormous depths.The Hercules 2.1 Slim is a 2.1 sound system with a large subwoofer and two slim satellite speakers in an elegant curved shape. The guard of the satellites are black run, while the rear part of the satellite appears in a white piano finish. The subwoofer is performed entirely in black piano lacquer finish.The subwoofer can provide a continuous output of 16 watts RMS, while the two satellite speakers, each equipped with an active neodymium transducers, each have 7 watts, which makes counted along a continuous output of 30 watts (RMS). The peak power is 60 watts.At the wired remote control next to a volume control knob a second line input and a headphone jack. The speakers are magnetically shielded to prevent electromagnetic interference in other related electrical equipment.Technical data:Dimensions (Satellite): 57 x 230 x 60 (W x H x D)Dimensions (subwoofer): 160 x 220 x 215 (W x H x D)Frequency Response: 40 20,000 HzPower: 30 Watts RMS (peak power: 60 watts)