The Phonic Center loudspeakers provide high power handling, low distortion, and consistent polar response in compact, scratch-proof enclosures. The Center speakers come in 2-way and subwoofer models, and feature 10" to 18" low-frequency drivers matched with 1" compression drivers (with exception to subwoofer models). The Phonic Center speakers have a number of sound reinforcement applications: as main front-of-house loudspeakers in small venues, as floor monitors for musicians (Center 12M), for bass enhancement ('?SB' models), or as side-fill loudspeakers in larger systems. Most models can be suspended from ceilings and angled for better coverage, or mounted onto stands, poles and trusses. With the versatility of the range, the set-up possibilities are virtually endless with the Phonic Center series. Frequency Response: 40Hz - 250Hz Power Rating: 600W RMS, 1200W Program Sensitivity (1w @ 1m): 96dB SPL 2 x 15" differential drive woofers Nominal Impedance: 4 ohms parallel Rugged, high quality construction from A-grade MDF Finished with anti-scratch paint Dimensions Height: 982mm Length: 500mm Width: 510mm Speakers Nominal Impedence: 4Ohms Output (70V, 100V): Power Handling: 1200 Sensitivity: 96dB Tweeter: NOInch Woofer: 15Inch