Studio speaker. FEATURES: Patented Image Control Waveguide for detailed imaging and a broad, room-friendly sweet spot. Next-generation JBL transducers for optimized transient response and improved linearity. Patented Slip Stream low-frequency port for superior bass performance at all playback levels. Dual integrated, custom Class-D amplifiers provide 112 watts of power for high output and dynamic range. New Boundary EQ settings compensate for low frequency variants introduced by the environment. HF Trim switch adjusts high-frequency output to room acoustics or personal preferences. Flexible connectivity with balanced XLR and 1/4'' TRS inputs, +4dBu / -10dBV input-sensitivity switch and adjustable volume control. Engineered to JBL Linear Spatial Reference design criteria for outstanding accuracy in any working space. Strenuous JBL 100-hour full-power test ensures years of reliability. Sleek, modern design provides a visual upgrade to any studio.