XL-4255MX 4ch PowerSport Amplifier

  • 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.
XL-4255MX 4ch PowerSport Amplifier
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The XL series was developed for the growing Power Sports market including UTV and Marine applications, where electronics must withstand harsh damp environments. The circuit boards have been conformal coated with a layer of transparent material that protects the parts against moisture, dust and extreme temperatures.

While the harsh environments can leave electronics in situations that water and extreme dust is a factor, the new XL-MX series amplifiers have been designed to remain completely sealed with an IPX67 Water Resistance Rating ensuring your amplifier stays dry even when your ride leaves you all wet. 

These ultra small weather resistant amplifiers are ideal for all types of outdoor audio applications such as motorcycles, golf carts and off road vehicles. But the small size also makes these amps a great choice anywhere space is a premium.

Utilizing the latest Class D circuit design these amplifiers may be small on size but they are big on power and have a much lower current draw compared to other amplifiers with similar power output. The wrap around aluminum heatsink keeps everything running cool.

Extremely versatile, each model gives you’re a choice of low level RCA input or 3.5mm (1/8”) mini-pug Aux Input. The Aux Input allows for easy connection of portable devices such as an iPod, MP3 player or smartphone to become your source unit.


  • 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"
  • Depth: 11.7"
  • Channels (mono): 4
  • 4-ohm Power: 125 watts x 4
  • 4-ohm Mono Power: 500 watts x 2
  • 2-ohm Power: 250 watts x 4
  • 1-ohm Mono Power: N/A
  • Selectable Subwoofer EQ: 0-18d B Gain @ 45Hz, Rear Ch.
  • Variable Subsonic Freq: N/A
  • Equalization Boost/Cut: 0 - 18 dB
  • Height: 1.8"
  • Width: 4.6"
  • 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
  • Strapped Output Power @ 2ohms: N/A
  • 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
  • Frequency Response: 10 Hz - 40 kHz


XL-4255MX 4ch PowerSport Amplifier

XL-4255MX 4ch PowerSport Amplifier

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XL-4255MX 4ch PowerSport Amplifier
XL-4255MX 4ch PowerSport Amplifier