Two-channel amplifier Crown XLS2502

Four XLS DriveCore 2 models are available including the XLS 2502, XLS 2002, XLS 1502 and XLS 1002, with power ratings from 350 to 775 watts per channel at 4 ohms and 1100 to 2400 watts at 4 ohms bridged. Setting new performance and value benchmarks at their respective price points, Crown’s XLS DriveCore 2 Series amplifiers feature HARMAN’s exclusive DriveCore amplifier circuitry that combines high power output with exceptional energy efficiency, all under 11 lbs (5 kg).

Output power

The amplifier is equipped with two independent channels and provides the following output power indicators:

• 2 x 1200 W/2 Ohm (stereo mode)
• 2 x 775 W/4 Ohm (stereo mode)
• 2 x 440 W/8 Ohm (stereo mode)
• 1 x 2400 W/4 Ohm (Bridge mode)
• 1 x 1550 W/8 Ohm (Bridge mode)

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.

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.

Power ratings of the XLS DriveCore 2 models (per channel into 4 ohms) are as follows: XLS 2502, 775W; XLS 2002, 650W; XLS 1502, 525W; XLS 1002, 350W. All incorporate Crown’s 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 International’s GreenEdge environmental initiative. All the amps are just 2U rack spaces high.

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; touchproof binding post and Speakon outputs and more. All Crown XLS DriveCore 2 amps are covered by a three-year, no-fault fully transferrable warranty.

Features

• Class D amp with Crown's ultra-efficient DriveCore technology weighs less than 11 lb (5 kg)
• Higher DSP capabilities: More control; has band pass filter per channel 
• Increased lighting functionality; turn off all LED indicators except clip and thermal to reduce distraction in dark venues
• Selectable input sensitivity; 1.4Vrms and .775Vrms options so that amp can be driven at full power
• Set sleep mode after specified time without having to press a button
• Security setting disables menu buttons; menu locked/unlocked by entering combination
• System reset allows factory settings to be restored
• Remote power trigger
• Peakx Limiters provide maximum output while protecting your speakers
• XLR, 1/4", RCA inputs provide flexibility
• Integrated PureBand Crossover System for better performance and control
• Efficient forced-air fans prevent excessive thermal buildup

User manual