Home Automation - Transform Your House Into a Smart Home
Free Shipping on Thousands of Products
Award-Winning Customer Service
Discontinued Product

Kenwood Compact 4 Channel Digital Marine Amplifier - KAC-M3004

Abt Model: KACM3004 | UPC Code: 019048210302
Roll over image to zoom in
This product is no longer available.

Product Details

Kenwood Compact 4 Channel Digital Marine Amplifier, Model KACM3004

Key Features:

  • CEA-2006 Compliant
  • Class D
  • 2 Ohms Load Capability
  • Speaker Level Input
  • Signal Sensing Turn-on
  • Power MOS-FET Switching Power Supply
  • Extruded Aluminum Heat Sink Design



  • RMS POWER Output 4Ω: 50W x 4
  • RMS POWER Output 2Ω: 75W x 4
  • RMS POWER Output Bridged: 150W x 2
  • Singal Sensing Turn-on
  • Conformal Coating *1

Many of today’s powersports have very limited space to work in and tend to be a harsh environment for electronics because of the exposure to outdoor environments. Kenwood’s compact performance amplifiers are small in size so they fit even the most limited installation areas. The amplifiers also use a conformal coated main PCB (printed circuit boards) which offer extra layers of protection to help prevent moisture or damp air from damaging the product.


  • Amplifier Type: Class D
  • CEA-2006 Primary Ratings:
    • Power Output: 50 Watts RMS x 4 at 4 Ohms and ≤1%THD+N
    • Signal-to-Noise Ratio: 76dBA (Reference: 1Watt into 4Ohms)
  • Maximum Power Output: 600W  
  • Signal to Noise Ratio: 89dB (Reference: Rated Power into 4Ohms at 14.4V)
  • Frequency Response: 20Hz-20kHz (+0dB, -1dB)
  • Input Impedance: 10k ohm
  • Speaker Impedance: 4Ω (2Ω to 8Ω allowable)
  • Bridged connection: 4Ω to 8Ω allowable
  • Audio Section:
    • Low-Pass Filter: Built in Variable Low-Pass Filter (50Hz-200Hz, -12dB/oct)
    • High-Pass Filter: Built in Variable Low-Pass Filter (50Hz-200Hz, -12dB/oct)
    • Filter Selector: 1 LPF-OFF-HPF
    • RCA Input Sensitivity: 0.2 V - 5.0 V
    • Speaker Level Input Sensitivity: 4.0 V - 12.0 V
  • Terminals:
    • Battery & Ground: Screw Type Terminal Block (Ni) (M4)
    • Speaker Output: MOLEX Connector with AWG16 200mm Wire
    • Line In: RCA (Ni)      
  • Operating Voltage: 14.4V(11-16V allowable)
  • Current Consumption: 22A
  • Others: Triangle Indicator

Approximate Dimensions:

  • Height: 1.75"
  • Width: 6.5"
  • Depth: 3.88"

Approximate Weight:

  • Shipping: 4 lbs

Warranty Information:

  • Manufacturer Warranty (authorized online retailer): One Year Parts And Labor
Key Features
600 Watts Max Power/ CEA-2006 Compliant/ Class D/ 2 Ohms Load Capability/ Speaker Level Input/ Signal Sensing Turn-on/ Power MOS-FET Switching Power Supply/ Extruded Aluminum Heat Sink Design/ Silver Finish
More reasons to buy the Kenwood KAC-M3004 from Abt Electronics
  • Abt.com is an authorized dealer (Learn More).
  • The Kenwood KAC-M3004 is Brand New.
  • The Kenwood KAC-M3004 Ships in a Factory Sealed Box.
  • Abt ships this product for free!
sign up for our newsletter
Join Our Email List & Get $25 Off your next order of $250 or more.