Kickers marine amplifiers are built for the outdoors. Power, speaker and input connections are gasket-sealed, as is the control cover hiding the settings, creating a water-resistant barrier to key components. The internal circuit board is sprayed with a moisture-deterring conformal coating for water and dirt resistance. The amplifiers power connections meet marine-industry standards for protection against the elements. Stainless-steel mounting hardware prevents rust stains on carpeting and gel coat, and the UV-treated chassis finish battles harsh sunlight.
General Features:
  - Weather-resistant workhorse power and performance.
- Signature compact footprint for space-challenged installs on boats.
- High-efficiency, full-range Class-D power in multi-channel and stereo amps.
- Class-D boost converter in KXM.5 sub channel provides 80-percent efficiency.
- Analog-controlled DSP with variable crossovers and adjustable KickEQ™.
- Gasket-sealed power, speaker and input connections.
- Gasket-sealed control cover protects amp settings.
- Moisture-deterring conformal coating on circuit board for water/dust resistance.
- All feature FIT™ (Fail-Safe Integration Technology) to accept output from virtually any source.
- FIT’s lab-grade, balanced differential inputs offer best possible noise rejection.
- DC offset or 12v remote auto turn-on modes.
- Angled custom-tooled power connectors (ABYC compliant).
- Rust-free, stainless-steel hardware.
- UV-treated heat sink.
- Power stereo: 100 x 4
- Power Mono: 200 x 2
- Remote Bass Control included.
- Length: 11-3/16" (284mm)
- Height: 2-1/8" (55mm)
- Width: 8-5/16" (210mm)
- Frequency Response: 1dB.
- Signal-to-noise Ratio: 95dB.
- Input Sensitivity: Low Level: 125mV–5V High Level: 250mV–10V.
                            
                                
                                            
                                                | Additional Information | 
                                            
                                                | Amp Channel | 4 Channel | 
                                            
                                                | Amp Peak Power Output | 400 | 
                                            
                                                | Amp RMS Power Output | 400 | 
                                            
                                                | Amp Signal to Noise Ratio | 95 dB | 
                                            
                                                | Brand | Kicker | 
                                            
                                                | Color | Silver | 
                                            
                                                | Enrock rated power | 400 | 
                                            
                                                | Input Sensitivity | Low Level: 125mV-5-Volt | High Level: 250MV-10-Volt | 
                                            
                                                | Item Weight | 8 | 
                                            
                                                | Manufacturer | Kicker | 
                                            
                                                | Manufacturer Part Number | 40KXM4004 | 
                                            
                                                | UPC | 713034067801 | 
                                
                         
                                                                                                        
                                
                                    Be the first to review!
                                    
                                    
                                    Thank you. Your product review will be visible once it has been approved.