Package Includes: (2) Rockville RSG12.2 Dual 12” PA Speakers Totaling 4000 Watts (1) Rockville RPA9 3000 Watt Peak / 1500w RMS 2 Channel Power Amplifier Video of RSG12.24: Features: Rockville RSG-12.2 Carpeted Passive Loudspeaker (2) 12” Pro Audio Woofer (3) Piezo 3 Bullet Tweeters (1) High Efficiency Piezo Compression Horn RMS Power: 1000 Watts Program Power: 1500 Watts Peak Power: 2000 Watts 2” High Temperature Aluminum Voice Coil 4-Ohm Impedance Sensitivity: 102dB @ 1w/1m Frequency Response: 40Hz - 22 kHz SpeakON Input connection ¼” In/Out connections (Parallel) Dimensions: (15.4+8.6)x12.5x40.5in Weight: 44Lbs Rubber Isolating Feet Construction: Top quality MDF - Stapled Bonded & Braced Videos of RPA9: Features: Rockville RPA9 3000 Watt Peak 2 Channel Professional/DJ Rack Mount Amplifier 2U rack space Bridged and Stereo output switch makes this perfect for (2) subwoofer (2) speakers or (4) speakers Built in crossover switch allows make this perfect for speakers monitors or subwoofers Channel A & B Clipping Led Indicators Channel A & B Separate Level Controls Power signal overload clipping and protection LED indicators on front of amp Heavy duty rack mount ears with handles Built-in dual high velocity quiet cooling fan