Sundown Audio SDX-100.4 4-Channel Amplifier Weatherproof Car Stereo Amp

Description:

Get ready to experience the power and versatility with the water-resistant SDX amp! Perfect for your car, UTV, or any open-air vehicle, this compact yet mighty Class D amplifier delivers exceptional fidelity. Neatly protected beneath a sealed cover, a full suite of audio controls allow you the freedom to adjust your sound to perfection. A robust aluminum casing provides superior heat dissipation, and a shield from the elements. Whether its powersports or in your daily driver - with the SDX amp, you get great sound - for years of fun in any weather!

Note: Unscrew the badge using an allen key to access audio settings.

Features:

• 270 x 2 @ 4 ohms RMS Bridged
  
• 135 x 4 @ 2 ohms RMS
  
• 100 x 4 @ 4 ohms RMS
  
• Variable 12dB high-pass filter: 15Hz - 500Hz or 300Hz - 10kHz (Ch. 1-2)
  
• Variable 12dB high-pass filter: 15Hz - 500Hz (Ch. 3-4)
  
• Variable 12dB low-pass filter: 30Hz - 500Hz or 600Hz - 10kHz (Ch. 3-4)
  
• x1/x20 crossover frequency multipliers  
  
• Variable 12dB bass boost @ 50Hz
  
• DC auto-sensing turn on
  
• Thermal, voltage, speaker short, and dc-offset protection circuitry
  
• Water resistant
  
• Heavy cast aluminum heat sink
  
• Removable audio control cover
  
• Optional wired remote control
  

Specifications:

• Amplifier Type: 4 Channel Weatherproof
  
• 2 Ohm RMS Power: 135 x 4 @ 2 ohms RMS
  
• 4 Ohm RMS Power: 100 x 4 @ 4 ohms RMS
  
• Operation Voltage: 11.5 - 15V
  
• Recommended Fuse: 50A
  
• Signal / Noise Ratio: >78dB
  
• Variable 12dB High Pass Filters: 15Hz - 500Hz or 300Hz - 10kHz (Ch. 1-2) 15Hz - 500Hz (Ch. 3-4)
  
• Variable 12dB Low Pass Filters: 30Hz - 500Hz or 600Hz - 10kHz (Ch. 3-4)
  
• Dimensions:
  
  • Length: 8.875"
    
  • Width: 7"
    
  • Height: 2.125"