Mackie S Series S525 2400-Watt Dual 15-Inch 2-Way Passive Loudspeaker, Black Class-leading power handling for professional shows:1200W program/2400W peak @ 8 ohms Dual precision, high-output 15" woofers and a 1" compression driver Rugged, professional PVC vinyl covered wood enclosures with protective edge bumpers Wide-dispersion 90 x 50 high-frequency horn for maximum audience coverage HF protection circuitry reduces high-frequency output to protect against driver damage