SDX-100.4 4-Channel Weatherproof Amplifier

• 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 

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!