KAPPA FOUR | 1200 Watt 4-Channel Amplifier | Infinity

Infinity KAPPA FOUR + Free High Quality NVX Amp Kit

1200W Kappa Series 4-Channel Amplifier

1200W Kappa Series 4-Channel Amplifier

• 125W x 4-Chan. @ 4 Ohms
• 150W x 4-Chan. @ 2 Ohms
• 300W x 4-Chan. Max
• Tuned Bass EQ
• Speaker-level Inputs
• Variable High and Low Pass Filters
• 4/3/2 Channel Operation

4.9

(61)
List price $699.94
Save: $189.99

$509.95

In Stock. Only 1 Left! with warranty
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Order within 22 hrs 35 mins to ship 6/23

FREE delivery: Fri, June 25 to VA.

Item Condition: Brand new

The item is brand new and not used.


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DESCRIPTION
Infinity

Authorized dealer

Infinity KAPPA FOUR

1200W Kappa Series 4-Channel Amplifier
Quantity: 1

General 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. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
  • Authorized Internet Dealer
  • 3-year Manufacturer's warranty

NVX XKIT44

100% Copper, 4-Chan. True Spec 4 Gauge Amp Installation Kit w/RCA Interconnect & 60 ft Speaker Cable
Quantity: 1

Amplifier Kit Features:

  • Complete 4 Gauge Amplifier Installation Kit
  • Designed specifically for car audio systems up to 1000 watts RMS
  • Premium power and ground wire provides optimal power transfer
  • Made from silver-tinned 100% virgin copper for a pure uninterrupted transfer of power and signal
  • Direct-connect engineering
  • Fewer connections for less signal distortion
  • ANL/mini ANL Fuse holder offers ideal protection for high powered systems
  • Envy-Flex cable and wire
  • Full spec cable is true to gauge
  • Strand Count: 1862
  • BC-5W2 Compliant
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Kit includes:

  1. 20 ft. (6.1 meters) Frosted Blue 4 gauge main power wire with seamless crimp ring terminal and 6 ft. expandable sleeving
  2. 3 ft. (.91 meters) Frosted Gray 4 gauge main ground wire with seamless crimp ring terminal
  3. One 16 ft. (5 meters) 4-channel twisted construction RCA interconnect Cable (NVX XIV45)
  4. 20 ft. (6.1 meters) Clear 18 gauge remote lead wire
  5. 60 ft. (18.29 meters) Frosted Black/Blue 16 gauge speaker wire
  6. One NVX XMANL04 ANL/Mini-ANL fuse holder with 100 amp Mini-ANL fuse
  7. One 1/2" black rubber firewall grommet
  8. Two black 4 gauge nickel-plated spade terminals
  9. Three blue 16 gauge spade lugs
  10. Four 16 gauge quick disconnects
  11. Two black 16 gauge spade terminal
  12. Two 18 gauge red butt connector
  13. Ten 6" black zip ties

Product history:

Infinity KAPPAFOURAM, XKIT44 thumbnail
(newest, current model)
Infinity KAPPA-FOUR thumbnail
(previous model, replaced by Infinity KAPPA FOUR + Free High Quality NVX Amp Kit)
FEATURES & SPECS
Power Specifications - Full Range Channels
RMS Power @ 4 ohms
125 watts x 4 channels
RMS Power @ 2 ohms
150 watts x 4 channels
Bridged RMS Power
300 watts x 2 channels
Peak Power Output
Power Specifications - Subwoofer Channel
Peak Power Output
Amplifier Specifications
Amplifier Class
D
Number of Channels
4
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
Bass/Gain Remote
No
Fan Cooled
No
Fuse Rating
40A x 2 
CEA-2006 Compliant
Yes
Amplifier Kit Specifications
Number of Amplifiers Supported
Power/Ground Wire Size
Power Wire Length
Ground Wire Length
Speaker Wire Included
Speaker Wire Length
Remote Wire Length
Interconnect (RCA) Signal Cables Included
Fuse Holder
Fuse Size
Distribution Block Included
Warranty and Return Policy
Parts Warranty Duration
3 years
Labor Warranty Duration
3 years
Warranty Provider
Manufacturer
REVIEWS
Infinity KAPPA FOUR + Free High Quality NVX Amp Kit

Infinity KAPPA FOUR + Free High Quality NVX Amp Kit

4.9

(61)

Write a review

Overall rating distribution

5 star
90%
4 star
8%
3 star
2%
2 star
0%
1 star
0%

By feature average rating

Durability
4.9
Value
4.8
Features
4.8
Design
4.9
Usability
4.9

Adam

March 14, 2014

Good value

The following review is for XKIT44, which is a part of the bundle you are viewing.

This kit is true 4 gauge copper wire. Worked great for what I needed it for. Not much else to say besides it is also very flexible!

70

found this helpful.

Brandon

December 30, 2014

great product

The following review is for XKIT44, which is a part of the bundle you are viewing.

This kit is very good and great quality. I would recommend this product for basic and some advanced systems.

63

found this helpful.

Tyler

August 24, 2014

great

The following review is for XKIT44, which is a part of the bundle you are viewing.

Have not installed yet but it seems to be everything it claims to be. Did recomend itnto a friend but he didn't listen and spent way to much for a kitat a local best buy. Did a lot of research before I bought this kit and it looked like the best value for my hard earned money. Having not yet installed is why I didn't go all five stars. Soon it will be going into my 89 olds custom cruiser with 4 12s....

64

found this helpful.

detekk

June 29, 2013

Great Complete Package

The following review is for XKIT44, which is a part of the bundle you are viewing.

I replaced all speaker wiring in my car with this kit. The quality of all the wires is very good. NVX is nice quality!

62

found this helpful.

Kyle

June 13, 2014

Great Amp Kit

The following review is for XKIT44, which is a part of the bundle you are viewing.

This is a high quality 4g amp kit for a great price .... nice 100 amp fuse box

60

found this helpful.

Brandon

June 5, 2014

Honda civic 2010 lx big 3

The following review is for XKIT44, which is a part of the bundle you are viewing.

This big 3 is a very nice setup and I haven't installed it just yet. Great quality wire and you can never go wrong with this product. The price is ok just a little over my budget lol

58

found this helpful.

Brandon

June 5, 2014

Honda civic 2010 lx big 3

The following review is for XKIT44, which is a part of the bundle you are viewing.

This big 3 is a very nice setup and I haven't installed it just yet. Great quality wire and you can never go wrong with this product. The price is ok just a little over my budget lol

57

found this helpful.

Hamid

August 16, 2012

Best kit money can buy

The following review is for XKIT44, which is a part of the bundle you are viewing.

This kit includes everything I needed for my 4-channel JL Audio amp. I love it. The look of the fuse holder is awesome and the braided cable protector is great under the hood too. The RCAs worked like a charm and I had plenty of speaker wire included. No complaints.

57

found this helpful.

jeremy

September 1, 2014

Awesome kit!!!

The following review is for XKIT44, which is a part of the bundle you are viewing.

This wiring kit is the best I've used so far. It bends very easy in tight places and this is the size wire that I actually paid for. Don't waste $ on cheaper brands...NVX is AWESOME!!!

54

found this helpful.

Sam

May 23, 2014

A++

The following review is for XKIT44, which is a part of the bundle you are viewing.

Great value and excellent product no doubt. Very flexible yet sturdy wires with lots of metal not filler jacketing. Worth the money no question.

53

found this helpful.

Audio Enthusiast

March 28, 2014

Quality Amp Kit

The following review is for XKIT44, which is a part of the bundle you are viewing.

This amp kit is high quality. Don't expect sound hiss or whining from you audio system if you use this kit. As long as you wire everything up right and run your wires properly, then this kit is the best for the money and you'll like the quality. High quality copper makes a big difference in sound quality and proper power distribution.
NVX deserves a pat on the back for making this one. Good job.

55

found this helpful.

Skip

September 17, 2013

Nice amp kit.

The following review is for XKIT44, which is a part of the bundle you are viewing.

The speaker, power, and ground wire are exceptional. Very flexible, easy to run, no smell, true to size and just look and feel nice. The RCA looks good too but the ends fit on my amp a little loose. All in all, the kit works perfectly and looks good

53

found this helpful.

Donnie

March 30, 2013

Top of the line kit at decent price

The following review is for XKIT44, which is a part of the bundle you are viewing.

This kit has everything and is as good as you can buy. Better than jl, Rockford, stinger, and kicker. At a price less than or equal to those mentioned. True spec, silver tinned ofc

54

found this helpful.

Scott

July 16, 2014

Great product

The following review is for XKIT44, which is a part of the bundle you are viewing.

This was a great kit to deal with and would recommend it to all of my friends. This was a really good quality kit that will also look good in any install .

52

found this helpful.

Paul

April 30, 2014

Don't cheap out

The following review is for XKIT44, which is a part of the bundle you are viewing.

I hesitated to go with a true amp install kit until I matched this up with a Rockford Fosgate amp that called for a 4 gauge install kit. Just the ease of installation was well worth the price. For 4-gauge wire this is really flexible and easy to snake through the dash and under the hood. Don't believe me? Go to a big box hardware store and just see how in-flexible 4-gauge copper house wire can be. Plus, the difference in the protective jacket of the two is night and day. The NVX kit is a winner hands down. I didn't need to use everything in the kit. Some of the hardware bits I passed up. But I used all the rest. Glad I bought it.

53

found this helpful.
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ITEM DETAILS

Manufacturer:

Model Number:

KAPPAFOURAM, XKIT44

Weight:

15.90lbs

Internal SKU:

kappafouram_xkit44

Internal Product ID:

181943

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1200W Kappa Series 4-Channel Amplifier

$509.95

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