Package Includes:

• (1) KICKER 48KXMA4002 400 Watt 2-Channel Marine Boat Amplifier Class D Amp KXMA400.2
• (1) Rockville RMWK4 4 AWG Gauge Waterproof Marine Amplifier/Amp Install Wire Kit

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Description:

Built for stunning power in any weather, KXMA Marine Amplifiers thrive in a boat, ATV or UTV.

Real Marine™
The KICKER Real Marine standard means your amplifier is purpose-built for your boat. Every KXMA (and KMA)-Series amp comes complete with anti-corrosive speaker, power and RCA terminals, stainless-steel screws, conformal-coated circuit boards and ABYC/NMMA-compliant power connections. KICKER products also undergo rigorous testing to ensure they meet or exceed marine industry standards for UV, humidity and saltwater exposure. This unparalleled commitment to engineering quality and maritime safety is why our products truly are "Real Marine."

KXMA400.2 Marine Amplifier
KickEQ™ delivers as much as an 6dB of extra bump with a simple turn of the knob. A powerful 24dB crossover is also included, letting you quickly tune your system to perfection. A full-range RCA output allows you to easily add another amplifier without running new signal cable to your KICKER KMC Media Center.

Features:

• Class D Amplifier
  
• Gain Control With "Gain Match" LED Indicator
  
• FIT2™ (Fail-safe Integration Technology) Circuitry
  
• Variable 24dB Crossover
  
• DSP-Controlled Preamp
  
• KickEQ™ 6dB Variable Bass Boost
  
• ABYC/NMMA-Compliant Power Terminals
  
• Conformal-Coated Circuit Board to resist moisture
  
• Easy Access to Settings behind Gasket-Sealed Cover Panel
  
• Black Anodized Aluminum Chassis
  
• Top-Mounted, Teal LED Light Pipe
  
• Stainless-Steel Mounting Hardware Included
  

Specifications:

• POWER [watts/ch], 2 OHM STEREO: 200 x 2
  
• POWER [watts/ch], 4 OHM STEREO: 100 x 2
  
• POWER [watts/ch], 4 OHM BRIDGED MONO: 400 x 1
  
• DYNAMIC POWER [watts]: 500
  
• FREQUENCY RESPONSE [Hz]: 10-20k, +0/-1dB
  
• INPUT SENSITIVITY: High Level 250mV-10V, Low Level 125mV-5V
  
• SIGNAL-TO-NOISE RATIO: >95dB, a-weighted, re: rated power
  
• KickEQ™ BOOST: Variable 0-6dB, centered @ 40Hz

ACTIVE CROSSOVER

• 24dB/octave, Off/variable high pass
  
• 10-500Hz, variable low pass
  
• 40-500Hz (400-5kHz w/ 10x switch), band pass capable
  
• DIMENSIONS [in] all models 2-1/8H x 8-5/16W x_L: 9-9/16
  
• DIMENSIONS [cm] all models 5.4H x 21.0W x_L: 24.4

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Video of RMWK:

Features:

• Rockville RMWK4 4 AWG Gauge Waterproof Marine/Boat Amplifier Wire Installation Kit
• 20 ’ Translucent, Twisted Pair, High Quality, Tinned-OFC Flexible PVC RCA Cable
• 18’ 4 Gauge High Current, Low Impedance, Clear Flexible Power Cable with 3’ Black Poly Woven Mesh to better resist chemicals in the battery compartment
• 18’ 4 Gauge High Current, Low Impedance, Light Blue, Flexible Ground Cable
• 25’ 16 Gauge 100% Tinned-CCA, White, Non-Transparent Resin PVC, Flat Speaker Cable
• 25’ Blue Remote Wire
• (1) Silver Mini-ANL Fuse Holder – Clear Shell and Clear Blue Bottom Bracket with Blue Waterproof Ring
• (1) 120A Mini-ANL Fuse
• (1) 80A Mini-ANL Fuse
• (2) Ring Terminals
• (2) Spade Terminals
• (5) Speaker Cable Terminals
• (1) Washer
• (10) White Cable Ties

Owner's manual