ARC Audio X2 Series 4-Channel Amplifier
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Purple and pink graphic showing two amplifier installation product

ARC Audio X2 Series 4-Channel Amplifier

X2450.4

  • Multi-Channel Amplifier (Four-Channels)
  • Microprocessor-Controlled Class-D Design
  • Designed And Engineered By Robert Zeff
  • High-Frequency Power Supply Design For Improved Signal Transparency And Overall Sound Quality
  • Remote Bass Boost Control (Included)
  • Extruded Aluminum CNC Chassis Design (Level 2 X2 Cosmetics)
  • Start-Stop Vehicle Compatible
  • Signal Sense and DC Detect
  • Single Side Connection Design
  • Nickel Plated RCA Terminals
  • Quick Disconnect Speaker Terminal Plugs
  • Audiophile Class-D Output Filter Networks
  • Detailed Microprocessor Controlled Protection
  • Large, High-Frequency Switching Power Supplies
  • RCA Inputs Are Compatible With Speaker-Level Inputs
  • Fault Codes Storage Of The Last Protection Code Detected
  • Hi Signal To Noise Ratio Without Compromising Power Output
  • Fully Balanced Input Stage Significantly Increases Flexibility
  • Ultra Low ESR, High-Capacity Power Supply Storage Capacitors
  • Flexible Mounting Orientation For Vertical Or Horizontal Installations
  • Next Generation High Speed Class-D Technology Powering All X2 Amplifiers
  • Bridged Mode Auto Detect Turn-On Works With Most Chip Based OEM Headunits
  • Precision Filtering Isolates The Power Supply Reducing Unwanted Interference In Radio Reception
  • Quick Disconnect Type Terminal Connections
Specs
  • 4-Channels @ 4 Ohms: 85 Watts
  • 4-Channels @ 2 Ohms: 125 Watts
  • 2-Channel @ 4 Ohms (Bridged): 250 Watts
  • 2-Channel @ 2-Ohms (Bridge): Not Recommended
  • Frequency Response: 10Hz - 20kHz
  • Crossover Range (Front): 50Hz - 3kHz
  • Crossover Range (Rear): HP 10Hz - 1kHz / LP 50Hz - 3kHz
  • Bass Boost: Variable 0-9 dB @ 45Hz
  • Remote Level Control Included: No - (Optional Accessory)
  • Input Sensitivity (Low): 200mV - 3.5V
  • Max Current Draw: 125A @ 1060 Watts 20% THD
  • Fuse: 2 x 25 Amp

  • Brand : ARC Audio
  • Product Type : Amplifiers
  • Your Price : $100 to $199
  • Channels : 4 Channel
  • Item Rank Result : 7