XL-4255MX

• IPX67 Water Resistant Sealed Design
• Aluminum Die-Cast end caps with integrated input / output connectors
• 2000 Watt High Efficiency Full-Range Class D Design
• 2-OHM Stable Stereo Amplifier
• International Rectifier® Chip Set
• Ultra Low Current Draw
• 4-Layer Copper Plated PCB
• Conformal Coated PC Board
• PWM MOSFET Power Supply
• Digital Sound Optimization Circuitry
• High Damping Control Circuit
• High Current Voltage Ripple Rejection Circuitry
• 3.5mm AUX Input
• 3.5mm AUX Output
• Remote Soft Delay Turn On/Off Circuit 
• Variable Low/High Pass Electronic Crossover
• Variable 18dB Bass Boost EQ
• Variable Gain Control
• Protection Circuit: Impedance Over-load, Speaker Short, Circuit, Thermal Overheating, and DC Output.

Specs:

• Peak Power: 2000 watts
• Subwoofer Frequency Range: 10 Hz - 400Hz
• Power Supply: Unregulated PWM
• Inputs: RCA (speaker level compatible)/3.5mm Mini Jack Input
• Dimensions (in Inches): 11.7" x 4.6" x 1.8"
• Output Power (14.4 V) @ 4 ohm: 125 watts x 4
• Output Power (14.4 V) @ 2 ohm: 250 watts x 4
• Output Power (14.4 V) @ 1 ohm: N/A
  
• Selectable Subwoofer EQ: 0-18d B Gain @ 45Hz, Rear Ch.
  
• Equalization Boost/Cut: 0 - 18 dB
• Subwoofer EQ Frequency: 45 Hz
• Low-Pass Crossover Freq: 40 Hz - 400 Hz
• High-Pass Crossover Freq: 40 Hz - 400 Hz
• Crossover Slope: 12 dB
• Input Sensitivity: 0.25 V - 10.0 V
• S/N Ratio: >85 dB
• Total Harmonic Distortion: 0.04% at Rated Power
  
• Frequency Response: 10 Hz - 40 kHz