- Control Pod: Keep volume, power and your headphone jack at your fingertips.
- Stereo Headphone Jack: Enjoy your music privately whenever you want.
Logitech X-240 2.1. Subwoofer driver diameter (imperial): 10.2 cm (4"). RMS rated power: 50 W, Peak Music Power Output (PMPO): 50 W, Subwoofer RMS power: 15 W. Colour of product: Black. Speaker power: 25 W, Audio output channels: 2.1 channels, Satellite speaker frequency range: 40 - 20000 Hz