Swans Speakers X3 2.0 Professional Active Studio Monitors, Designed for Audio Engineers and Music Producers, 60Hz to 20kHz Flat Response, Ovoid Cabinet Minimizes Distortions, XLR INPUT, White PROFESSIONAL STUDIO MONITORS - A compact 2-way 3'' active studio monitor for home or studio use. Their small size makes them ideal for laptop mixing MODERN DESIGN - A low resonant ovoid shaped aluminum cabinet helps to create a rock-solid holographic soundstage. Flat frequency response from 60Hz to 20kHz. Scratch-resistant coating. ADJUST ON THE FLY - Convenient side volume control, along with treble, mid-range and bass control switches on the back. DAMPING RUBBER BASE - A specially designed base provides multi-directional damping for absorbing excess vibration and allows the user to adjust the vertical tilt for the best linear response. INPUT - Specifically designed for XLR input, comes with a RCA to XLR cable and a 3.5mm to RCA converter.