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Infinity KAPPA-FOUR + Complete Speaker Package

Infinity KAPPA FOUR Amp + 60.9cs 6.5" Speakers + 693.9I 6"x9" Speakers + Kit + Sound Dampening

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Infinity KAPPA 4-Channel Class D Car Amplifier • 6-1/2" Kappa Series 2-way Component Speakers System • 6" x 9" Kappa Series 3-way Speakers • 4 Gauge Power Station Dual Amplifier Installation Kit •Sound Dampening Material

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This item has been discontinued

Product Highlights


Infinity KAPPA 4-Channel Class D Car Amplifier • 6-1/2" Kappa Series 2-way Component Speakers System • 6" x 9" Kappa Series 3-way Speakers • 4 Gauge Power Station Dual Amplifier Installation Kit •Sound Dampening Material

Description


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Authorized dealer

Complete Speaker Package with Infinity

This complete speaker package showcases the Infinity KAPPA FOUR 4-channel Class D amplifier. This great package deal from Sonic Electronix is perfect for anyone looking to completely upgrade the speakers in their car audio system. Along with the 4-channel amplifier this package will also feature a pair of Infinity Kappa 60.9cs 6-1/2" 2-way Kappa series component car speakers, and a pair of Infinity Kappa 693.9I 6" x 9" 3-way Kappa series car speakers. These four new speakers will bring out the best in your music so that you can hear it as it was meant to be heard.

No package is complete with out some installation accessories, included will be a complete 4 gauge Power Station StreetWires PSK04BM amplifier kit, and StreetWires interconnect cables for complete installation. Here at Sonic sound quality is important, which is why we have included some Cache Sound Dampening Material. This sound dampening will eliminate road noise,rattles, and vibrations. It will also increase sound quality and output while making installation simple and easy. So if you are ready to take your listening experience to a new level with Infinity then this package deal is something you wont want to pass up.

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
Infinity Kappa 60.9cs Features:
  • 6-1/2" Kappa Series 2-way Component Speakers System
  • Power Handling:
    • Peak: 540 watts per set / 270 watts each side
    • RMS: 180 watts per set / 90 watts each side
  • Woven glass fiber cone woofer
  • Rubber surround
  • Edge driven UHF dome tweeter
  • Unipivot patented rotating tweeter allows tweeter to be directed at the listener's location
  • Direct connect computer-optimized, voice-matched outboard passive crossover for superb detail and accuracy
  • Tweeter level adjustment on passive crossover to add or subtract 3 dB output
  • 2 ohms impedance
  • Top-mount depth: 2-7/16"
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
Infinity Kappa 693.9I Features:
  • 6" x 9" Kappa Series 3-way Speakers
  • Power Handling:
    • Peak: 660 watts per pair / 330 watts each
    • RMS: 220 watts per pair / 110 watts each
  • Woven glass fiber cone woofer
  • Rubber surround
  • Edge driven MMD dome midrange
  • UHF dome tweeter
  • Unipivot patented rotating tweeter allows tweeter to be directed at the listener's location
  • Direct connect computer-optimized, voice-matched outboard passive crossover for superb detail and accuracy
  • Tweeter level adjustment on tweeter by simple push of a button right on the tweeter faceplate to add or subtract 3 dB output
  • 2 ohms impedance
  • Top-mount depth: 3-1/4"
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
StreetWires PSK04BM Features:
  • 4 Gauge Power Station Dual Amplifier Installation Kit
  • Designed for multiple-amplifier systems
  • Designed for systems up to 600 watts
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
StreetWires PSK04BM Includes:
  1. 18ft. Blue 4 gauge power cable
  2. 8ft. Blue 8 gauge power cable
  3. 6ft. Silver 8 AWG ground cable
  4. 16ft. Blue 18 AWG remote wire
  5. 100A AFS fuse
  6. AFS fuse holder
  7. 5/16" ring terminal
  8. 3/16" ring terminal
  9. 8 AWG spade terminal
  10. 18 AWG spade terminal
  11. Red butt connector
  12. Cable ties
  13. Distribution block (4 AWG in, 4-8 AWG out)
StreetWires ZN74507 Features:
  • Precision machined connectors for superior surface contact pressure
  • Split center pin ensures a superior surface contact for better signal transfer
  • Ultra grain oxygen free copper ensure optimal signal transfer
  • Hyper twist construction minimizes inducted noise
  • Ultra grip body is designed for easy engage or removal
  • Crystal flex jacket
Product Specifications:
  • ZN7 Series 4-Channel Interconnect Cable
  • Length: 16.4 ft. (5 Meters)
  • Clear crystal flex jacket
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
Cache CSM Features:
  • Four 12" x 36" Pieces of Dead Shield Sound Dampening Material
  • Eliminates Road Noise
  • Quiets Vibrations
  • Stops Rattles
  • Increases SPL
  • Reduces Heat
  • Simple To Install
  • Easy To Form Aluminum
  • Four step peel and stick installation
  • Increases sound quality and output
  • Up to 30% thicker than the leading competitors
  • Dimensions (each piece): 12"L x 36"W

Specifications & Details


Front Speaker Specifications
Speaker Size
6-1/2"
Design
2-way Component System
Tweeter Design
Dome
Tweeter Composition
UHF
Woofer Composition
Woven Glass Fiber
Woofer Surround
Rubber
Peak Power Handling
270 watts
RMS Power Handling
90 watts
Sensitivity
95 dB
Frequency Response
45 - 35000 Hz
Impedance (Per Voice Coil)
2 ohms
Top-Mount Depth (Mounting Depth)
2-7/16"
Cutout Dimensions
5-1/8" x 5-1/8" 
Rear Speaker Specifications
Speaker Size (Rear)
6" x 9"
Design
3-way
Shallow Mount Installation
No
Tweeter Design
Dome
Woofer Composition
Woven Glass Fiber
Woofer Surround
Rubber
Peak Power Handling
330 watts
RMS Power Handling
110 watts
Sensitivity
96 dB
Frequency Response
35 - 30,000 Hz
Impedance (per voice coil)
2 ohms
Top Mount Depth
3-1/4"
Cutout Dimensions
8-3/4" x 5-7/8" 
Amplifier Power Specifications
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
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

KAPPA-FOUR_60.9CS_693.9I

Weight:

48.30lbs

Internal SKU:

kappafour_609cs_6939i

Internal Product ID:

38183

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
3%
1 star
0%



Durability
4.7
Value
4.7
Features
4.8
Design
4.7
Usability
4.7

Customer Reviews

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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

96

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.

Great mid bass

The following review is for 60.9cs, which is a part of the bundle you are viewing.

I recomend these for the value I have done any better than this!
These are just ran off the kenwood head unit with no subs and they sound impressive I dont know what people are saying about not have any lows because we played some songs that I couldnt believe they kept of with the bass with with out sounding distorted...great buy, can only imagine what they would sound like on a good amp running active.

yes the tweeters are harsh at 6dbs and sound much better at -6, but its a push of a button on the crossover not with the complaint...I would like just a bit more tweet and usually run my tweeters at -3db so that would have been nice...these look very well put together and nothing felt cheap.

By spencer on May 17, 2014

64

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.

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