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Kenwood KAC-9105D

1800W Max, Class D Monoblock Performance Series Amplifier

4.6

(54 reviews)

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Certified Output and Reliable Efficiency

High powered subwoofer applications tend to generate plenty of heat to the amplifier powering them. Music can only be enjoyed when an amplifier is on, and when an amplifier reaches high temperatures it will usually shut off to protect from it damage. The Kenwood KAC-9105D has built-in self-activating fans to protect from high temperatures so your system can play longer without having forced intermissions. That means even under stressful conditions, the built in fans will aid the heatsink to effectively cool the amplifier.

With an impressive output rating of 500 watts RMS x 1 Channel at 4 Ohms, and 900 watts RMS x 1 Channel at 2 Ohms, this amplifier is CEA-2006 compliant so all wattage specifications are true to industry standard. The Kenwood KAC-9104D also has the Capability for a 1-Ohm load to achieve over 900 watts RMS! Combined with their total efficiency and high power output, the Kenwood KAC-9105D is the perfect option for any compatible subwoofer application!

  • Performance Series Class D Monoblock Car Amplifier
  • RMS Power Rating:
    • 4 ohms: 500 watts x 1 chan.
    • 2 ohms: 900 watts x 1 chan.
    • 1 ohm: >900 watts x 1 chan.
  • Max power output: 1800 watts x 1 chan.
  • Digital amplifier technology
  • Dual mono driver ready
  • MOSFET power supply
  • LED power indicator
  • Tuned Bass EQ (0-18 dB bass boost at 40 Hz)
  • Stackable operation capable
  • Phase inverter (0°,180°)
  • Speaker-level inputs with signal sensing for automatic turn-on
  • Preamp RCA outputs
  • Line output terminals for extension
  • Short circuit, DC offset, overload, and thermal protection circuitry
  • Aluminum die cast heat sink
  • Built-in cooling fan
  • Gold-plated RCA level inputs
  • Gold-plated screw terminals
  • Variable low-pass filter (50-200 Hz, 24 dB/octave)
  • Single side exposure terminals for multi-installation
  • CEA-2006 compliant amplifier
  • Frequency response: 5-200 Hz
  • Dimensions: 13-3/4"L x 2-5/16"H x 9-3/8"D
  • 4-gauge power and ground leads recommended. Contact us for information regarding a discount on a select amplifier kit when purchased together.
  • 1-year Sonic Electronix warranty
Product History:
Kenwood KAC-9105D thumbnail
(newest, current model)
Kenwood KAC-9104D thumbnail
(previous model, replaced by Kenwood KAC-9105D)
Kenwood KAC-9103D thumbnail
(previous model, replaced by Kenwood KAC-9104D)
Kenwood KAC-9102D thumbnail
(previous model, replaced by Kenwood KAC-9103D)
Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms500 watts x 1 channel
RMS Power @ 2 ohms900 watts x 1 channel
RMS Power @ 1 ohm>900 watt x 1 channel
Peak Power Output1800 watts x 1 channel
Amplifier Specifications
Amplifier ClassD
Number of Channels1 - Mono
Total Peak Power Output1800 watts
Total RMS Power Output900 watts
Maximum Input Gauge Size4 AWG
Minimum Impedance Unbridged1 ohms
Minimum Impedance BridgedNot Bridgeable
THD at Rated RMS Power0.8%
Speaker Level InputsYes
Preamp Outputs1 pair
Built-in CrossoverLow-pass (LP)
High-Pass Crossover FrequencyN/A
Low-Pass Crossover Frequency50 - 200 Hz
Subsonic FilterN/A
Signal-to-Noise Ratio75 dB
Channel SeparationN/A
Bass Boost0 - 18 dB
Bass/Gain RemoteNo
Fan CooledYes
Fuse Rating30A x 2 
CEA-2006 CompliantYes
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration1 year
Labor Warranty Duration1 year
Warranty ProviderSonic Electronix
Customer Review Summary for Kenwood KAC-9105D
Average Customer Rating is 4.6 out of 5 stars:
4.6
based on 54 Reviews
Share your thoughts with others:
Rating Distribution:
Average Attributes Rating:
Durability
4.4
Value
4.8
Features
4.3
Design
4.6
Usability
4.7
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Quick Comparison:
Most Helpful Customer Reviews:
January 11, 2012 Great Amp
1 of 1 people found the following review helpful:
Review by
Joe from Burton, MI
Overall
Durability
Value
Features
Design
Usability
This amp is very powerfull, but at the same time makes clean, clear bass. I am running this with 2 15" kicker comp subwoofers at 4ohms and if tuned properly will pound hard.
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December 1, 2011 awesome AMP ....LOW price!!
1 of 1 people found the following review helpful:
Review by
Kenwood fan01 from four oaks nc
Overall
Durability
Value
Features
Design
Usability
I have 1 of these amps pushing 2 Kenwood KFC-W3013PS 12" Single 4 ohm Performance subs and they hit hard. My nose tickles from the bass! Haha it has cooling FANS which a lot of amps do NOT so that's a PRO for me. There are no cons. Definitely recommend this amp, its lots of power on a budget if you don't want Alpine, Rockford Fosgate, or Kicker etc.
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April 4, 2011 Kenwood Enthusiast
1 of 1 people found the following review helpful:
Review by
Diesel from Toppenish,WA
Overall
Durability
Value
Features
Design
Usability
I have owned this amp for almost a year now and have had no problems with it. I have it pushing 2 Kenwood 12" KFC-3011s at 4ohms and this thing is a BEAST! I have owned a few other amps, but nothing like this one, it has the same power as any other amp in its category at a lower price. I also own a Kenwood KAC-8404 4-channel that is pushing 2 Kenwood 6x9s in the rear and 2 Kenwood 6x8s in the front doors and its pure Sound Quality all the way around. Definitely recommend this amp for anyone looking to build a beginner to intermediate system.
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December 10, 2010 power
1 of 1 people found the following review helpful:
Review by
john from ocala, FL
Overall
Durability
Value
Features
Design
Usability
This sounds as good as it gets I have this amp hooked up with 2 Pioneer 2 ohm dual coil subs that are 3000 watts each and it pumps out the sound just hook them up positive to negitive on each sub and then one sub positive and the other nagitive and then coming out of your amp one positive and the other negitive do not hook them up like there two seperate speakers hook them up in series they are loud as ****
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February 1, 2012 nice amp
Review by
Daniel from Miami, FL
Overall
Durability
Value
Features
Design
Usability
This was my first amp and it did the job. I had two Pioneer subs that hit hard with the gain 75% up. Thanks Sonic!
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View All 54 Reviews for Kenwood KAC-9105D
Amplifier Wiring Kits
Get the wires you need to properly install and power your car amp.
 ProductPriceAdd?
Kicker ZCK4Kicker ZCK4
Complete 4 Gauge Amp Wiring Kit with RCA Interconnect Cables and Speaker Wire!
$89.99
StreetWires ZN1K-04StreetWires ZN1K-04
4 Gauge (AWG) ZN1 Series Single Amplifier Installation Kit for Systems up to 1000 Watts
$37.99
Kicker PKD4Kicker PKD4
Dual Amplifier 4 Gauge Amp Installation Kit w/ Distribution Blocks
$99.99
Bass Remote Control
Control the volume level of your bass and amplifier from the front of the vehicle.
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Universal Remote Level Bass ControlUniversal Remote Level Bass Control
Controls bass level and frequency via RCA/Interconnect connectors on any amp.
$14.99
Small Universal Remote Level Bass ControlSmall Universal Remote Level Bass Control
The Scosche RLC is a smaller universal bass remote that connects via RCA inputs.
$12.99
Speaker Wire
Improve the sound quality by delivering more power when replacing your factory wiring. High quality speaker will maximize your amplifier investment and system performance.
 ProductPriceAdd?
Kicker XW1220 Speaker WireKicker XW1220 Speaker Wire
12 Gauge Wire - 20 ft. of Dual Twist Speaker Cable with Sleeves for a Clean Install
$24.99
StreetWires SCP1215BL - 12 AWG Speaker WireStreetWires SCP1215BL - 12 AWG Speaker Wire
12 Gauge Wire - 15 ft. of Speaker Cable with Twisted Construction
$19.99
RCA Interconnects
You will need a good set of RCA interconnect cables to connect your amplifier to your head unit. Using high quality cables ensure the best sound possible by reducing unwanted noise interference, providing tight contacts, and utilizing the latest in cable technology.
 ProductPriceAdd?
Directed Silver Series Audio Interconnect Cable ** LOW PRICE **Directed Silver Series Audio Interconnect Cable ** LOW PRICE **
20 ft. of 2-Channel RCA Interconnect cable with twisted pair construction.
$3.99
Kicker X-Series RCA Interconnect CableKicker X-Series RCA Interconnect Cable
16.5 ft. of 2-Channel Interconnects with twisted pair conductors, K-cut gold plated contacts, and hyper-flex technology for easy installation!
$24.99
Monster Cable 400 Series XTREME RCA Interconnect CablesMonster Cable 400 Series XTREME RCA Interconnect Cables
16.4 ft. of 2-Channel Monster Cable with XLN (Xtra Low Noise) construction, 8-cut turbine MirrorChrome connectors, and 3-way time correct windings for the ultimate RCA cable!
$69.00
StreetWires ZN9 Series Interconnect CableStreetWires ZN9 Series Interconnect Cable
16.4 ft. of 2-Channel ZN9 Cable with Rhodium-plated connectors, twisted-pair construction, and the the highest quality of signal transfer.
$54.99
Installation, Tools & Accessories
With our professional install card, you can have your amp installed by a pro near you, or you can purchase tools and do the install yourself.
 ProductPriceAdd?
StreetWires FB4StreetWires FB4
4 AWG / 4 Gauge Firewall Bushing
$7.99
StreetWires FB0StreetWires FB0
1/0 Gauge Firewall Bushing
$4.99
Kicker DB1448 (09DB1448) - Top of the Line!Kicker DB1448 (09DB1448) - Top of the Line!
Distribution Block with Two 1/0 or 4 AWG Inputs and Four 4 or 8 AWG Outputs
$18.99
Professional Installation for your Car Power AmplifierProfessional Installation for your Car Power Amplifier
Covers labor charges through our professional installer network.
$89.99
Testing and Performance
Optimize your system's performance with testing tools such as SPL meters, bass test discs and more!
 ProductPriceAdd?
AutoSound 2000 CD-104AutoSound 2000 CD-104
The ultimate amplifier level setting disc used for evaluation of audio components
$12.99
AutoSound 2000 CD-102AutoSound 2000 CD-102
High Frequency Test CD specifically designed for the set-up and evaluation of sound system imaging and placement.
$12.99
AutoSound 2000 CD-103AutoSound 2000 CD-103
Audiophile reference series test disc for evaluation of all audio components.
$12.99
Main Product
 ProductPriceAdd?
Kenwood KAC-9105DKenwood KAC-9105D$179.99

Product Summary

Manufacturer: Kenwood
Model number: KAC-9105D
Product manual: Download the Kenwood KAC-9105D Product Manual
UPC: 019048186416
Weight: 9.00 lbs
Internal SKU: kac9105d
Internal product ID: 22574

Price Information

$349.99

–$170.00

$179.99

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Customer Testimonial

I have nothing but good things to say about sonicelectronix.com. It was very fast shipping for having it being shipped up here in Canada. I highly recommend sonicelectronix to everyone, cheap prices, good warranty/exchange policy, friendly staff. A+++++++

- Trez0r from Regina, Canada

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