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Kenwood KAC8406


  • 900W
  • 4 ohms 70W x 4
  • 2 ohms 100W x 4
  • Bridged 200W x 2

Quick Specs

  • Type: Amplifiers
  • Energy Star Rated: No

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Max Power 900W

Rated Input Power 4 ohms 70W x 4

Specifications Signal to Noise Ratio: 100 dB


  • 900W
  • 4 ohms 70W x 4
  • 2 ohms 100W x 4
  • Bridged 200W x 2
  • Signal to Noise Ratio: 100 dB
  • Low Pass Filter: 50 - 200 Hz (-12 dB / oct.)
  • High-Pass Filter: 50 - 200 Hz (-12 dB / oct.)
  • Bass Boost: 40 Hz (0 - +18 dB)
  • Size(inch): (W)13-3/16" x (H)2-3/16" x (D)7-9/16"
  • Weight(lbs): 5.7
Title 4/3/2 Channel Power Amplifier
Amplifier Type Class AB
CEA-2006 Primary Ratings Power Output 70Watts RMS x 4 at 4 Ohms and 1%THD+N
Signal-to-Noise Ratio 80dBA (Reference: 1Watt into 4Ohms)
Maximum Power Output MAX POWER 900W
Power Output Rated Power at 14.4V 70Watts RMS x [ch] (4 Ohms, 20-20kHz, 1.0% THD)
100Watts RMS x [ch] (2 Ohms, 1kHz, 1.0% THD)
200Watts RMS x [ch/2] (Bridged 4 Ohms, 1kHz, 1.0% THD)
Specifications Signal to Noise Ratio 100dB (Reference: Rated Power into 4Ohms at 14.4V)
Frequency Response 5Hz-50kHz (+0dB, -3dB)
Class AB
Input Impedance 10k ohm
Speaker Impedance 4 (2 to 8 allowable)
Bridged connection 4 to 8 allowable
Audio Section

Low-Pass Filter
A, Bch

Built in Variable Low-Pass Filter (50Hz-200Hz, -12dB/oct)
High-Pass Filter
A, Bch
Built in Variable High-Pass Filter (50Hz-200Hz, -12dB/oct)
Bass Boost
Built in Bass Boost Control (40Hz, 0dB/+18dB)
Filter Selector 1
A, Bch
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) (M6)
Speaker Output Screw Type Terminal Block (Ni) (M4)
Line In RCA (Ni)
Speaker Input JST Connector
General Dimensions(WxHxD) 335 [mm] x 56 [mm] x 192 [mm]
13-3/16 inch x 2-3/16 inch x 7-9/16 inch
Weight (kg) 2.6 [kg] 5.7 [lbs]
Operating Voltage 14.4V 11-16V allowable [V]
Current Consumption 35 [A]
Key Features

CEA-2006 Compliant
2 Ohms Load Capability
Speaker Level Input
Signal Sensing Turn-on
Terminal Cover
Power MOS-FET Switching Power Supply
Cast Aluminum Heat Sink Design


Triangle Indicator

Quick Specs

  • Appearance

  • Type: Amplifiers

  • Features

  • Energy Star Rated: No

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Electronics can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new electronics should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.