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Kenwood KAC-6406

500W Peak (260W RMS) CEA-2006 Compliant Class-AB Bridgeable 4-Channel 2-Ohm Stable Amplifier

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• RMS Power: 40W x 4 @ 4 ohm, 60W x 4 @ 2 ohm
• Total Peak Power: 250W
• CEA-2006 Compliant
• 7-7/8"W x 12-3/8"L x 2-3/16"H

Learn more about the kac6406

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This item has been discontinued


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Product Highlights


• RMS Power: 40W x 4 @ 4 ohm, 60W x 4 @ 2 ohm
• Total Peak Power: 250W
• CEA-2006 Compliant
• 7-7/8"W x 12-3/8"L x 2-3/16"H

Description


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General Features:

  • Kenwood KAC-6406
  • Class-AB FullRange 2-Ohm Stable 4-Channel Amplifier
  • RMS Power Rating:
    • 4 ohm: 40 watts x 4 chan.
    • 2 ohm: 60 watts x 4 chan.
    • Bridged @ 4 ohm: 130 watts x 2 chan.
  • Total peak output: 500 watts
  • CEA-2006 Compliant Amplifier
  • Pulse Width Modulated MOSFET power supply
  • Wired remote bass level control included
  • LED power and protect indicator
  • Soft start turn-on
  • 4, 3 or 2 channel operation
  • Speaker-level (high-level) inputs with Signal Sensing Turn-on
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Nickle-plated RCA, Speaker and Power terminals
  • Heavy duty cast aluminum alloy heat-sink for extreme heat dissipation
  • Input sensitivity:
    • Low level: 200mV - 5V
    • High level: 4V - 12V
  • Frequency Response: 5 - 50,000 Hz
  • Total Harmonic Distortion (THD): <1.0%
  • Signal to Noise Ration: 100dB
  • CH A Selectable high-pass filter: Fixed 80 Hz, 12 dB/octave
  • CH B Variable low-pass filter: Off, 50 - 200 Hz, 12 dB/octave
  • Variable Bass Boost: 0 to +12 dB bass boost at 50 Hz
  • Fuse Rating: 30 A x 1
  • 4 gauge power and ground wiring is recommended for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier. Click Here for our contact information.
  • Dimensions: 7-7/8"W x 12-3/8"L x 2-3/16"H
  • 1-year Sonic Electronix Warranty

Product history:

Kenwood KAC-6406 thumbnail
(newest, current model)
Kenwood KAC-6404 thumbnail
(previous model, replaced by Kenwood KAC-6406)
Kenwood KAC-6402 thumbnail
(previous model, replaced by Kenwood KAC-6404)
Kenwood KAC-6401 thumbnail
(previous model, replaced by Kenwood KAC-6402)

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Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
40 watts x 4 channel
RMS Power @ 2 ohms
60 watts x 4 channel
Bridged RMS Power
130 watts x 2 channel
Power Specifications - Full Range Channels
Peak Power @ 4 ohms
80 watts x 4 channel
Peak Power @ 2 ohms
120 watts x 4 channel
Bridged Peak/Max Power
240 watts x 2 channel
Amplifier Specifications
Series
Sport Series
Amplifier Class
A/B
Number of Channels
4-Channel
Total Peak Power Output
500 watts
Total RMS Power Output
260 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
<1.00%
Speaker Level Inputs
Yes
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
Fixed at 80Hz
Low-Pass Crossover Frequency
50 - 200 Hz
Signal-to-Noise Ratio
100 dB
Remote bass/level controller
No
Fuse Rating
30A x 1 
Strappable
No
Sonic Certified Amplifier
Not Tested
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

KAC-6406

Weight:

5.35lbs

Internal SKU:

kac6406

Internal Product ID:

76451

Product and How-to Videos


Customer Ratings & Reviews


Kenwood KAC-6406 thumbnail image

5 star
50%
4 star
50%
3 star
0%
2 star
0%
1 star
0%



Durability
4.5
Value
5
Features
4.8
Design
4.8
Usability
5

Customer Reviews

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Great Product

I bought this amplifier as a replacement for one that stopped working a while back. This amplifier was barely off the truck before I had it installed and working in my car. It took me about twenty minutes to install since the necessary wires were already there and that included mounting it in my trunk. The price paid for this product was unbeatable compared to other outlets like Crutchfield. I highly recommend this product for those of you that want a "Little Bass" in your vehicle and buy it for Sonix Electronix.

By Big Dex on May 16, 2014

32 found this helpful


Kenwood KAC-6406

Great amp for the money. Got it for my mids and highs. Sounds great. Have no complaints.

By lionel on April 21, 2014

27 found this helpful


Kenwood KAC-6406

The KAC is a decent amp. As mentioned in my review for the EX-Floc-4 (Line out converter) this amp will supply you with the power you need for the price you are paying. It's doing a nice job powering my two pioneer 6x9's 60RMS and a pair of Polk audio 651's also 60RMS.

By Mike on January 10, 2016


RaMon T

This a decent amp just make sure you put the amp with speakers in it's wattage range. I have mine on NVX 6X8 and it sounds nice. I would recommend this amp.CAN'T RATE DURABILITY A 5 BECAUSE I HAVEN'T HAD IT LONG

By Ramon on September 18, 2015 Checkmark Icon Verified purchase




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