The drive to be the best engineer you can be. Get astounding live sound and headroom to spare with a Crown XLS-2002 DriveCore 2 Power Amplifier. With 2100 watts of power at 4 ohms you can be totally sure of a clean and consistent sound even when pushing your system to the limit. If you do reach the limit the Peakx™ limiter has you covered. Theres no danger youll damage your speakers even at high SPLs. Advanced DSP functions and the PureBand™ crossover system give total control of your sound and let you adapt to any PA configuration. Whatever your combination of subs tweeters and full range speakers you can set the crossovers exactly where you need them configured to either high pass low pass or band pass. Create your ideal PA system. Perfect your sound for any venue Crown XLS DriveCore 2 amplifiers now offer a bandpass filter on each channel in addition to the previous low and high pass filters enabling more precise DSP crossover tuning loudspeaker matching and system EQ capability. All models allow the front-panel LED indicators (except the clip and thermal indicators) to be turned off if desired reducing distraction in dark venues. All the amplifiers have selectable input sensitivity of either 1.4 Vrms or .775 Vrms facilitating their use in a wider variety of applications and enabling the amplifiers to be driven at full power. User-friendly features XLS DriveCore 2 amplifiers now offer a remote power trigger function to turn the amp on and off from a distance. The amplifiers also feature a display sleep mode that turns the display lighting off after a specified time. All models provide a security setting that disables the front-panel menu buttons; the menu is locked and unlocked by entering a simple button combination. In addition a system reset function enables all factory settings to be restored. A powerful core for any speaker system The XLS-2002 incorporates Crowns proprietary DriveCore Class D amplifier design which is the size of a postage stamp yet combines the amplifier driver stage into the power output stage along with additional audio-signal functions to provide remarkably efficient cool-running operation that conforms to HARMAN Internationals GreenEdge™ environmental initiative. Crown XLS DriveCore 2 amplifiers can power 8- 4- or 2-ohm loads and can be bridged for 8- or 4-ohm mono operation. Additional features include Peakx™ limiters that deliver maximum output while protecting the speakers; balanced XLR 1/4-inch and RCA inputs; touch proof binding post and Speakon® outputs and more. Features PureBand™ crossover system gives precise control of sound splits for any speaker combination Peakx™ limiters let you maximise your output without worrying about clipping Selectable input sensitivity at either 1.4 Vrms or 0.775 Vrms caters to a variety of sound sources Class D amplification is highly efficient without sacrificing sound quality Security settings and remote control connector give peace of mind and ease of use Specifications Sensitivity: 1.4 Vrms Frequency Response: +0dB -1dB Signal to Noise: >103dB (at .775Vrms 6dB lower) Intermodulation Distortion: <0.3% Damping Factor: > 200 THD: < 0.5% Crosstalk: At 1kHz: > 85dB At 20kHz: > 55dB Dimensions: 19 (48.3 cm) x 3.5 (8.9 cm) x 10.7 (21.2 cm) Weight: 10.8 lbs (4.9 kgs)