The STUDIO 50USB is a pair of 150W studio monitors with a USB input, built for desktop producers who want clearer, more accurate sound than typical computer speakers with the convenience of direct USB connectivity. That built-in USB input simplifies connecting straight from a computer without extra cabling. The STUDIO 50USB brings genuine monitoring quality to a simple desktop setup. Features: Ultra-linear 2-way digital monitor speakers ideally suited for computer studios, audio and multimedia workstations True bi-amping mode with 4 amplifiers for high-resolution sound 150W of digital power amplification Ultra-high-resolution 1" silk dome tweeter for superior audio reproduction Long-throw 5" woofers with deformation-resistant cone for bass response Advanced waveguide technology provides sound dispersion and large “sweet spot” Adjustable volume control and tweeter sensitivity to adapt to a wide range of acoustic conditions USB input for direct connection of digital stereo audio sources 2 analog inputs featuring XLR and TRS connectors can be used simultaneously with a digital stereo source