The Crown XTI4002 Power Amplifier delivers up to 650W per channel at 8 ohms and is an ideal solution for sound reinforcement, nightclub installation, bands, theaters, DJ applications and much more. The XTi 4002 offers highly accurate sound reproduction with very low distortion, perfect for music or voice playback. It has a switch-mode universal power supply so it can be used anywhere. It handles a wide range of speaker impedances and outputs for a high degree of system compatibility. An array of serious control features is implemented and easily accessed via the included HiQnet Band Manager & System Architect software packages. Crown's Peak Plus Limiters provide the ultimate in system performance and protection. There are 3 user-defined fan modes, adjustable EQ, adjustable crossover filters and much more. Product Specifications: Number of Channels: 2 Amplifier Power Rating: 2 Ohms: 1600 W per Channel 4 Ohms: 1200 W per Channel 3200 W Bridged 8 Ohms: 650 W per Channel 2400 W Bridged Performance: Protections: Overcurrent, Short Circuit, Thermal Frequency Response: 20 Hz to 20 kHz +0/-1 dB Damping Factor: > 500 Input Sensitivity: 1.4 Vrms Input Impedance: 20 Kilohms (Balanced) 10 Kilohms (Unbalanced) Max Gain: 32.9 dB (at 8 Ohms) SNR: 100 dBA THD: < 0.5% Signal Processing: DSP: Yes Crossover: Yes Connectivity: Analog Audio I/O: 2x XLR Input 2x XLR Thru/Output 2x speakON NL4 Output 2x Binding Post Pair Output USB I/O: 1x USB-B (Network) Power: AC Input Power: 100 to 240 VAC, 50 / 60 Hz Current Consumption: 10.5 A Power Consumption: 38 W (Idle) Physical: Display & Indicators: 1x Green LED (Clip/Level/Output/Signal, per Channel) 1x Green LED (Status, per Channel) 1x Red LED (Clip, per Channel) 1x Red LED (Temp, per Channel) 1x Blue LED (Power) 1x LCD (Backlit/Preset/Status) Cooling: 2x Fan (Variable Speed) Product Weight: 18.5 lb / 8.4 kg Product Dimensions: 19.0 x 3.5 x 12.2 Inches Shipping Weight: 23.75 lbs. Shipping Dimensions (LxWxH): 22.5 x 19 x 6.7 Inches