View larger Cerwin Vega XD4 Active Desktop Monitor Speakers When creating the XD4 speaker for desktop and computer applications the goal is to optimize the sound output while keeping the enclosure pretty small. Detailed reproduction in the top end and clarity in the mids are demanded, especially for those producing multimedia or analyzing tracks. Unlike plastic multimedia plastic speakers, the XD4 wooden cabinets ensure tight bass to enjoy a great audio experience. Clean sound is maintained by using low noise amplifiers that don"t disappoint when the volume is set to high. If you need Cerwin Vega bass has in-your-face, turn on the signature Vega-Bass to enable the enhanced Bass Boost. The XD4 fully integrates with your entire sound system and outboard accessories. The XD4 has the capability to handle multiple inputs, you can switch instantly between your computer as a source or other more portable devices such as iPods, phones and other media players via the 1/8" stereo Auxiliary input. The XD4 also has a convenient headphone jack which allows you to "keep it down" while maintaining full control through the front panel power switch and volume adjustments. Need more bass? Add the XD8S sub with integrated system remote. Cerwin-Vega has been the worldwide leader in loudspeaker design for over five decades! Concerts, movies, public address and clubs, when you want to recreate these experiences at home on the desktop - turn to Cerwin-Vega! Features & Specifications Compact size without "compact" sound Appearance matches laptops and LCD monitors Magnetically shielded to prevent interference Rich and natural sound of a real wood enclosure 4" woofer / 3/4" tweeter 40 watts amplifier with built in crossover Perfect for music, gaming and media production Frequency Response: 75Hz – 21kHz Power Ouput (Watts): 40 Weight: 13.6 lbs. (6.2 kg) Dimensions (HxWxD): 10.63" x 15.70" x 11.81" (270 mm x 400 mm x 300 mm)