Garage
Shop

Infinity KAPPA-FOUR + Amplifier Kit

1200W Max , 4 Channel Class D Car Amplifier + Kicker 4 Gauge Amplifier Kit + 1 Farad Capacitor

Infinity
Shop all Infinity
EXCLUSIVE
Product videos
highlight-star-icon

Infinity KAPPA 4-Channel Class D Car Amplifier • DirectFET Transistors for Increased Power Output • 3-Way Smart System Protection • Variable Low-Pass Filter • Variable High-Pass Filter • RX1200 Digital 1.2 Farad Capacitor • Bright LED Voltage Display • For Systems up to 1200 Watts

Learn more about the kappafour_09zck44

We apologize

This item has been discontinued

Product Highlights


Infinity KAPPA 4-Channel Class D Car Amplifier • DirectFET Transistors for Increased Power Output • 3-Way Smart System Protection • Variable Low-Pass Filter • Variable High-Pass Filter • RX1200 Digital 1.2 Farad Capacitor • Bright LED Voltage Display • For Systems up to 1200 Watts

Description


Infinity brand icon

Authorized dealer

Infinity and Kicker Bundle

Looking to add some power to your system? Sonic Electronix has created a bundle ideal for anyone looking to add an amplifier to their system. Included in this combo is an Infinity KAPPA-FOUR 4-Channel Amplifier. This amplifier is perfect for those looking to power up their high end speakers, or even a pair of Single Voice Coil 4 Ohm subwoofers at the bridged impedance. We have also included a high quality Kicker 09ZCK44, 4-channel amplifier kit to get the best signal and performance out of your brand new amplifier. The Kicker 4 gauge amplifier kit will have everything you need for complete installation. Protecting your system is just as important as anything else. The Renegade RX1200 1.2 Farad MKII Power Capacitor will ensure that your audio system is protected from excessive power drainage during those long listening sessions. This quality bundle comes with an affordable price, making it a must for anyone looking to add some power to their system.

Infinity KAPPA FOUR Features:
  • Infinity KAPPA 4-Channel Class D Car Amplifier
  • RMS Power Rating:
    • 4 ohms: 125 watts x 4 chan.
    • 2 ohms: 150 watts x 4 chan.
    • Bridged, 4 ohms: 300 watts x 2 chan.
  • Max power output: 300 watts x 4 chan.
  • DirectFET transistors for increased power output
  • Remote bass level input (remote level control sold separately
  • LED power indicators for DC output, over/under voltage, and Short circuit protection
  • Tuned Bass EQ (0-12 dB bass boost at 50 Hz)
  • High-power class D circuit topology
  • 4/3/2 Channel operation
  • Speaker-level inputs
  • 3-Way Smart System Protection
  • Heavy duty heatsink for extreme heat dissipation
  • RCA level inputs
  • Screw terminals
  • Variable high-pass filter (32-320 Hz, 12 dB/octave)
  • Variable low-pass filter (32-320 Hz, 12 dB/octave)
  • Frequency response: 10-75,000 Hz
  • Dimensions: 13"D x 7-1/16"W x 1-3/4"H
  • 4-gauge power and ground wiring is required for installation.
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
Renegade RX1200 Features:
  • Digital 1.2 Farad Capacitor
  • True 1.2 Farad Capacitor for systems up to 1200 watts
  • Bright LED voltage display
  • Gold plated terminals
  • Operating voltage: 12-16V DC
  • Uses ring terminals for use with any gauge of power/ground cable
  • Includes mounting hardware for a secure installation
  • Color is Black
  • Dimensions: 3"L x 3"W x 10-1/4"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
Kicker 09ZCK44 Features:
  • Complete 4 Gauge Z-Series 4-Channel Amplifier Installation Kit
  • 1000 Watts max
  • Direct-connect engineering
  • Fewer connections for less signal distortion
  • Twisted-pair technology eliminates noise for crystal clear sound
  • Hyper-flex cable and wire
  • Full spec cable is true to gauge
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
Kicker 09ZCK44 Includes:
  1. 20ft(6.1m) Blue 4AWG power wire
  2. 3ft(0.9m) Black 4AWG ground wire
  3. 20ft(6.1m) Silver 18AWG remote lead wire
  4. 16.4(5m) Blue, black, and gray 4 Channel RCA cable
  5. 60ft(18.2m) Blue and gray 16AWG speaker cable
  6. 1 Kicker 09FHS Fuse holder with 100 amp AFS fuse
  7. Black rubber firewall grommet
  8. 2 4AWG Spade terminals
  9. 5 16AWG Spade terminals
  10. 4 Female quick disconnect connectors
  11. Black zip ties
  12. Red butt connector
Scosche ERTC4-4 Features: (2 Included)
  • 4 pack of 4 Gauge Ring Terminals
  • 4 Pieces: 2 black, 2 red
  • Platinum Plated

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
125 watts x 4 channel
RMS Power @ 2 ohms
150 watts x 4 channel
Bridged RMS Power
300 watts x 2 channel
Peak Power Output
300 watts x 4 channel
Amplifier Specifications
Amplifier Class
D
Number of Channels
4-Channel
Total Peak Power Output
1200 watts
Total RMS Power Output
600 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohms
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
1%
Speaker Level Inputs
Yes
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
32 - 320 Hz
Low-Pass Crossover Frequency
32 - 320 Hz
Signal-to-Noise Ratio
85 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
No
Fan Cooled
No
Fuse Rating
40A x 2 
CEA-2031 Compliant
Yes
Amplifier Kit Specifications
Number of Amplifiers Supported
1
Power/Ground Wire Size
4 gauge
Power Wire Length
20 feet
Ground Wire Length
3 feet
Speaker Wire Included
Yes
Speaker Wire Length
60 feet
Remote Wire Length
20 feet
Interconnect (RCA) Signal Cables Included
4 Channel
Fuse Holder
AFS
Fuse Size
100A
Distribution Block Included
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

KAPPA-FOUR_09ZCK44

Weight:

19.94lbs

Internal SKU:

kappafour_09zck44

Internal Product ID:

35794

Product and How-to Videos


  • Harman International: The Pursuit of Great Sound
  • How To Install an Amplifier: Car Amplifier Basics Part 2

Customer Ratings & Reviews



5 star
84%
4 star
10%
3 star
3%
2 star
1%
1 star
1%



Durability
4.7
Value
4.8
Features
4.7
Design
4.8
Usability
4.8

Customer Reviews

Sort by:

Loading...

Kappa Four

The following review is for DO-NOT-USE-KAPPA-FOUR, which is a part of the bundle you are viewing.

Amazing power on a compact design. Sound quality is outstanding!

By Jose on December 2, 2011

97

found this helpful.

Great!!!

The following review is for DO-NOT-USE-KAPPA-FOUR, which is a part of the bundle you are viewing.

I have had the amp for 4-5 mouths. No problems or issues. I would buy it again!

By Chris on June 9, 2014

98

found this helpful.

Absolutely Gorgeous

The following review is for DO-NOT-USE-KAPPA-FOUR, which is a part of the bundle you are viewing.

After having an unnamed Maxxsonics made 4-channel heat itself to death on me, I opted to bite the bullet and mate this to my Kappa Perfect 6 and Reference 6830cs speakers. One word: Amazing.for an amp that is literally, half of the size of the amp it replaced, it pushes twice as much power and is still cool to the touch. Sound quality was the primary purpose of my build, and it more than meets my needs.

Also, it looks beautiful.

By Sikotik13 on July 9, 2013

101

found this helpful.

Dissapointed

The following review is for DO-NOT-USE-KAPPA-FOUR, which is a part of the bundle you are viewing.

I spent a while looking for a good 4 channel amp to buy and I saw that this amp received good feed back. After having it in for almost a month, it blew on me. Now before you say I had my wiring bad, no, I had a solid ground with full contact, proper sized power and ground. I've had problems with the amp to what I was suggested it to be as clipping. I had the voltage input at about half and the vibrating from the speakers stopped and to add to that, the fuses didn't blow, the amp did, non of the protections worked. Maybe I just received a bad amp, but I surely won't be buying anything from Infinity again.

By Brandon on December 31, 2012

97

found this helpful.

Awesome Piece

The following review is for DO-NOT-USE-KAPPA-FOUR, which is a part of the bundle you are viewing.

Powering 2 - 10" Kappa 100.9W's in bridged mode in an extended cab GMC pickup, tri-amped with active crossover. The sound is crisp, clear and as loud as you want it to be, but be prepared to upgrade your charging system - this amp will give your alternator a workout. A joy to setup, all settings are easy to configure and no tweaking was necessary after initial setup. The sound is fantastic, with no coloration audible. Highly recommend this amp to anyone looking for a clear natural sound. Sonic Electonix was great to deal with and any future purchases will definitely be through them.

By Ross J. on November 23, 2012

88

found this helpful.

Great Amp

The following review is for DO-NOT-USE-KAPPA-FOUR, which is a part of the bundle you are viewing.

The amp is great. It has fantastic sound, lots of power, and is easy to install and set up. The frequency response is good and it is easy to make adjustments. I am very happy with this amp.

By Mr C on September 17, 2013

85

found this helpful.

Kappa Four

The following review is for DO-NOT-USE-KAPPA-FOUR, which is a part of the bundle you are viewing.

Absolutely everything I wanted in an amp, plus a power rating that is very conservative. It is small, powerful, clean as crystal, has the right adjustments, and is very robust. You can use the front two channels to push all the speakers you want, and bridge the back two for a really conservative 300x1 @ 4ohm. I swear this back two channels bridged has driven my 2 4ohm jls (2ohm load) as well as my Kappa monoblock (rated 500rms at 4ohm). When set up in the livingroom against other considerations for my mids and highs, going from my other amps to the Infinity showed just full and musical the Infinity amp is compared to some lesser brands. Best I have owned, and it is not the most expensive I have owned.

By DrBen on September 2, 2011

67

found this helpful.

Amazing

The following review is for DO-NOT-USE-KAPPA-FOUR, which is a part of the bundle you are viewing.

This amp is solid!! If the missing piece of your puzzle is an amp then look no further. I dont brag on shops often, but Sonic is the place to get your stuff. These guys know their s-it!! I explained what I had and what I wanted and they got me what I needed. I will definitely purchase from them again.

By Creighton on February 9, 2014

72

found this helpful.

Great amp

The following review is for DO-NOT-USE-KAPPA-FOUR, which is a part of the bundle you are viewing.

The sounds is clear and crisp, love this amp. Much better than the MTX 4004 that I originally had. Does not cut out and runs quite cool.

By Daviboysmith on August 21, 2013

59

found this helpful.

Kappa Four

The following review is for DO-NOT-USE-KAPPA-FOUR, which is a part of the bundle you are viewing.

Had a powerbass amp before this one and the Kappa Four is definitely worth the extra $$. 2x cleaner and has extreme power for the compact design. Definitely enjoy the controls on the faceplate considering it is mounted on the back wall of my f150.

By Justin on July 26, 2012

59

found this helpful.

Add-ons


Similar Products

Best selling similar products

NVX VAD10004

• 150 watts x 4 channel @ 4 ohms
• 250 watts x 4 channel @ 2 ohms
• Bridged: 500 watts x 2 channel @ 4 ohms
• Total RMS Power: 1000 watts
• CEA-2006 Compliant
• Class D 2 ohms Stable 4-Channel-Channel Amplifier

(14)

$279.99

JL Audio XD400/4v2

• 75 watts x 4 channel @ 4 ohms
• 100 watts x 4 channel @ 2 ohms
• Bridged: 200 watts x 2 channel @ 4 ohms
• Total RMS Power: 400 watts
• Class D 2 ohms Stable 4-Channel Amplifier

(9)

$349.99

Rockford Fosgate PBR400X4D

• 50 watts x 4 channel @ 4 ohms
• 100 watts x 4 channel @ 2 ohms
• Bridged: 200 watts x 2 channel @ 4 ohms
• Total RMS Power: 400 watts
• Class D 2 ohms Stable 4-Channel Amplifier

$279.99

JL Audio JD400/4

• 75 watts x 4 channel @ 4 ohms
• 100 watts x 4 channel @ 2 ohms
• Bridged: 200 watts x 2 channel @ 4 ohms
• Total RMS Power: 400 watts
• Class D 2 ohms Stable 4-Channel Amplifier

(14)

$279.99

Taramps DS 1200X4

• 192 watts x 4 channel @ 4 ohms
• 300 watts x 4 channel @ 2 ohms
• Bridged: 600 watts x 2 channel @ 4 ohms
• Total RMS Power: 1200 watts
• Class D 2 ohms Stable 4-Channel-Channel Amplifier

(2)

$204.99

Related Searches


KAPPA-FOUR_09ZCK44 small

Item added to your cart.

Price: $345.10

Essential add-ons
NVX XBG3PK Big 3 Kit with True 0 Gauge 100% Oxygen-Free Copper

1/0 AWG Big 3 Upgrade Kit with 100% OFC Wire for Audio Sytems up to 350 Amps

$114.99

$99.99

Add to cart
Save up to 10 different vehicles in your garage

Loading...
Identify your vehicle and submodel details
  • Owner’s manual
  • Vehicle’s insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver’s side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon