Kenwood Compact 4-Channel Digital Amplifier - KACM1814
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Our Price $199.00 CAD
Sale Ends : June 05, 2021

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Availability
In Stock

  • Peak Power 400W
  • Conformal Coating for Marine and Other use.
  • Speaker Level Input with Signal Sensing Turn on.
  • Bridgeable Connection.
  • Compact design ( W)5-11/16" x (H)1-3/4" x (D)3-7/8"

Key Features    

  • CTA-2006 Compliant
  • Class D
  • 2 Ohms Load Capability
  • Speaker Level Input
  • Signal Sensing Turn-on
  • Variable Low-Pass / High-Pass Filter
  • Conformal Coating
  • Terminal Cover
  • Power MOS-FET Switching Power Supply
  • Extruded Aluminum Heat Sink Design
  • A B Independent Gain Adjustment

Multi-Application

For Automobile

For Marine

For ATV

For Motorcycle

KAC-M1814 Compact Class-D amplifier supports louder volume for Car, Marine and Motorsports users with low-noise.

Plastic covered connector helps to keep out water and dust.

Conformal Coating provides vibration resistance and helps prevent the PCB from rusting.

Pre-amp and Power-amp sections are separated to reduce radiation noise.

Compact design with controlable interface to adjust the sound from a receiver.

  1. Filter Frequency Control (A.ch/B.ch)
  2. Filter Switch to apply HPF / OFF / LPF (A.ch/B.ch).
  3. Line In terminal
  4. Input Sensitivity Control (A.ch/B.ch)
CEA-2006 Primary Ratings
Power Output45Watts RMS x 4 at 4 Ohms, ≤1%THD+N
Signal-to-Noise Ratio 82dBA (Reference: 1Watt into 4Ohms)
RMS Power at 14.4V
A/B (2 Ohms) 45Watts RMS x 4 at 4 Ohms, 1kHz , ≤1% THD+N
A/B (Bridged 4Ohms) 90Watts RMS x 2 at 4 Ohms, 1kHz, ≤1%THD+N
Specifications
Signal to Noise Ratio 98dB (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 50-200Hz, -12dB/oct (A/B CH)
High-pass Filter 50-200Hz, -12dB/oct (A/B CH)
RCA Input Sensitivity 0.2 (V) - 5.0 (V)
Speaker Level Input Sensitivity 4.0 (V) - 12.0 (V)
TERMINAL
Connector with DC Cable Yes
RCA A/B
General
Dimensions(WxHxD) 145[mm] x 45 [mm] x 99 [mm] 5-11/16 inch x 1-3/4 inch x 3-7/8 inch
Weight (kg) 0.7 [kg] 1.5 [lbs]
Operating Voltage 14.4V(11-16V allowable) [V]
Current Consumption 15 [A]
Specifications
Amplifier Type Class D
Maximum Power Output
MAX POWER 400W

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