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Infinity Subs + Kicker Amp Upgrade Bundle

860W 250W 8" Reference Series Subwoofer + KX400.1 400W RMS KX Series Monoblock Amplifier + XKIT42 2-Chan. 4 Gauge OFC Amp Installation Kit

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• Subwoofer: 250W RMS
• Amplifier: RMS: 200W x 1 @ 4 ohms, 400W x 1 @ 2 ohms
• CEA-2006 Compliant
• 4 Gauge 2-Channel X-Series Complete Amplifier Installation Kit

Learn more about the 860w_40kx4001_xkit42

We apologize

This item has been discontinued

Product Highlights


• Subwoofer: 250W RMS
• Amplifier: RMS: 200W x 1 @ 4 ohms, 400W x 1 @ 2 ohms
• CEA-2006 Compliant
• 4 Gauge 2-Channel X-Series Complete Amplifier Installation Kit

Description


Infinity brand icon

Authorized dealer



To Infinity, and Beyond Your Normal Woofer

Don’t let this 8 inch Infinity Reference subwoofer fool you; it has no problems pumping out deep, clean bass when you’re tight on space. At 1000 watts of peak power, it takes the heat without stepping out of the kitchen. All of this without sacrificing sound quality or cutting sensitivity.

Infinity’s product quality and excellence stem from their passion for music. This fact is evident in each of their lines, with no exception to their Reference Series subwoofers. Whether you listen to rock, hip-hop, jazz, country or anything else, these woofers will shine through with every note. High-gloss polypropylene woofer cone is lightweight which assures maximum efficiency which produces high output with modest amplifier power. This in no way means the Reference woofers don’t have a sound quality side, far from it. Sound quality is the name of Infinity’s game, and every beat will be smooth, crisp, and hard hitting. The large-roll rubber surround absorbs distortions that travel through the cone, ensuring clean bass response. Vented polepieces help cool the motor structure which allows for an increase in power handling. Engineering at Infinity is state-of-the-art and a great deal of computer aided design software is used to devise their products. This commitment shows in all of their product lines, and with such a good reference, it’s a no brainer.

The Sound of quality

Sonic Electronix, one of the leaders in car audio, recently visited Harman, the premium global audio and infotainment group, at their research and development locations in Northridge, California and Detroit, Michigan. The purpose of these visits was to utilize and combine the powerful brand of Harman and the industry leading knowledge behind Sonic Electronix to begin working together on developing future car audio projects.



Infinity Reference 860W

250W 8" Reference Series Single 4 ohm Subwoofer
Quantity: 2

General Features:

  • 8" Single 4 Ohm Reference Series Subwoofer
  • Power Handling:
    • Peak: 1000 watts
    • RMS: 250 watts
  • Impedance: Single 4 Ohm
  • High-gloss polypropylene woofer cone ensures maximum woofer efficiency
  • Large-roll rubber surround absorbs distortions
  • Vented pole pieces provide additional cooling of the motor
  • 2" Voice coil
  • Also found as: REF860W
  • Frequency response: 30-400 Hz
  • Sensitivity: 91 dB
  • Mounting Depth: 5-3/16"
  • Cutout Diameter: 7-5/16"
  • Authorized Internet Dealer
  • 1 year Manufacturer's warranty

Kicker KX400.1 (40KX400.1)

400W RMS KX Series Monoblock Class-D Car Power Amplifier
Quantity: 1

Kicker Always Exceeds Rated Power

General Features:

  • KX Series Monoblock Class D Car Amplifier
  • RMS Power Rating:
    • 4 ohms: 200 watts x 1 chan.
    • 2 ohms: 400 watts x 1 chan.
  • Max power output: 800 watts x 1 chan.
  • Variable Kick EQ+ Bass Boost (0-18 dB Selectable 20-80 Hz, Variable Q: 1-5)
    • Wired remote bass level control included
    • Kick EQ+ is designed to let you fine tune your bass boost - the possibilities are practically endless
    • Selectable boost frequency from 20-80 Hz gives you control of the boosted frequency - typically this is fixed at 45 Hz on most amplifiers
    • Q Factor: 1-5 let's you narrow or expand the width of the selected bass frequency
  • High-efficiency regulated MOSFET power supply
  • LED power (green) and protect (red) indicators
  • Soft start turn-on
  • Mono channel operation
  • Preamp RCA outputs to daisy chain multiple amps
  • Equipped with FIT (Fail-Safe Integration Technology) to accept output from virtually any source
  • FIT’s lab-grade, balanced differential inputs offer best possible noise rejection
  • Double-sided fiberglass circuit board
  • Built-in crossovers and adjustable KickEQ for dialing it in
  • DC offset or 12v remote auto turn-on modes
  • Angled custom-tooled power connectors
  • Stylish magnetic panels cover controls and glass-fiber composite end panels
  • Dual speaker terminals simplify the hookup of multiple speakers
  • Heavy duty high-mass aluminum alloy heat-sink
  • Input sensitivity:
    • Low level: 125mV-5V
    • High level: 250mV-10V
  • Variable low-pass filter (40-160 Hz, 24 dB/octave)
  • Variable low-pass filter (10-80 Hz, 24 dB/octave)
  • Frequency Response: 10-160 Hz
  • CEA-2006 compliant amplifier
  • 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: 8-5/16"W x 8"L x 2-1/8"H
  • Authorized Internet Dealer
  • 2-year Manufacturer's Warranty

NVX XKIT42

Full Spec 4 Gauge 100% (OFC) Oxygen Free Copper Complete 2-Channel Amplifier Wiring Kit with RCA for Amplifiers up to 1500 Watts
Quantity: 1

Product Details:

  • 4 Gauge 2-Channel X-Series Complete Amplifier Installation Kit
  • Designed for car audio systems up to 1500 watts RMS
  • Made from 100% (OFC) Oxygen-Free Copper for pure uninterrupted power and current transfer
  • Tinned conductors for corrosion resistance
  • Pre-installed black nylon mesh covering protects power wire from being damaged
  • Solid Brass and Satin Chromed ANL/Mini-ANL Fuse holder offers ideal protection for high powered systems
  • Pre-terminated seamless power and ground ring terminals provide reliable performance
  • Full Spec cables meet or exceed the American Wire Gauge standards
  • Strand Count: 1862
  • CEA-2015 and BC5W2 Compliant
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Kit includes:

  1. 20 ft. (6.1 meters) Frosted Blue 4 gauge power wire with seamless crimp ring terminal
  2. 3 ft. (.91 meters) Frosted Black 4 gauge ground wire with seamless crimp ring terminal
  3. 20 ft. (6.1 meters) Clear 18 gauge remote lead wire
  4. 40 ft. (12.2 meters) Frosted Black/Blue 16 gauge speaker wire
  5. One 16 ft. (5 meters) 2-channel dual twisted construction RCA interconnect Cable (NVX XIV25)
  6. One NVX XMANL04 ANL/Mini-ANL Fuse Holder with 100 amp Mini-ANL fuse
  7. One Black rubber firewall grommet
  8. Two 4 Gauge Nickel Plated spade terminals
  9. Four 18 Gauge Spade terminal
  10. Two 18 Gauge Red butt connectors
  11. Four 16 Gauge quick disconnect
  12. Five 16 Gauge Nickel Plated spade terminals
  13. Two Heat Shrink tube with NVX logo
  14. Ten 6" Black zip ties

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Infinity Subs + Kicker Amp Upgrade Bundle Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Infinity Subs + Kicker Amp Upgrade Bundle Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Infinity Subs + Kicker Amp Upgrade Bundle Subwoofers

4 Channel Amp

Wiring Guide to Wire 4 Infinity Subs + Kicker Amp Upgrade Bundle Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

Specifications & Details


Subwoofer Specifications
Series
Reference Series
Subwoofer Size
8"
Peak Power Handling
1000 watts
RMS Power Handling
250 watts
Voice Coil(s)
Single
Impedance (Per Voice Coil)
4 ohms
Frequency Response
30 - 400 Hz
Sensitivity
91 dB
Xmax (millimeters)
13 mm
Subwoofer Design
Round / Circle
Main Cone Color
Silver
Woofer Composition
Polypropylene
Woofer Surround
Rubber
Subwoofer Grille
No
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Minimum Sealed Box Volume
.35 cubic feet
Maximum Sealed Box Volume
.35 cubic feet
Minimum Ported Box Volume
.6 cubic feet
Maximum Ported Box Volume
.6 cubic feet
Top-Mount Depth (Mounting Depth)
5-3/16"
Cutout Diameter
7-5/16"
Shallow Mount Installation
No
Electromechanical Parameters
Free-Air Resonance (Fs)
29.6 Hz
Equivalent Compliance (Vas)
15.23 liters
Total Speaker Q Value (Qts)
.45
Electrical Q Value (Qes)
.483
Electrical Resistance of Voice Coil (Re)
3.3 ohms
Mechanical Q Value (Qms)
6.1
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

860W_KX400.1_XKIT42

Weight:

35.30lbs

Internal SKU:

860w_40kx4001_xkit42

Internal Product ID:

109519

Product and How-to Videos


  • Harman International: The Pursuit of Great Sound
  • Car Subwoofer Size Buying Guide | What Size of Sub Should I Get?

Customer Ratings & Reviews



5 star
84%
4 star
14%
3 star
1%
2 star
1%
1 star
0%



Durability
4.8
Value
4.9
Features
4.8
Design
4.9
Usability
4.9

Customer Reviews

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Durable

The following review is for XKIT42, which is a part of the bundle you are viewing.

The wire is so thick for quality sound production and yet so flexible. I didn't do my own install but the installer guy asked me about the kit and seemed to like the ease it offered

By Joseph on September 18, 2013

136

found this helpful.

Real nice

The following review is for XKIT42, which is a part of the bundle you are viewing.

This is a really nice kit has everything you need

By Clint on July 17, 2014

129

found this helpful.

Quality

The following review is for XKIT42, which is a part of the bundle you are viewing.

Top quality kit. The power cable is very easy to bend, and the fuse block is well built. My only complaint is the oddball fuse

By Alex on January 13, 2014

127

found this helpful.

great product!!!!

The following review is for XKIT42, which is a part of the bundle you are viewing.

this has to be the best connection kit I have ever used.. everything was flawlessly constructed and everything you need is in the kit, remember you get what you pay for... I am using this in a small suv that has no carpet but herculiner throughout and I need pure copper for corrosion resistance.. could be cheaper I guess..

By Dan on September 20, 2013

125

found this helpful.

NVX XKIT42

The following review is for XKIT42, which is a part of the bundle you are viewing.

This is the perfect kit for anything around 1000 watts RMS. I have it hooked to a NVX JAD1200.1, and it is perfect. I literally have nothing bad to say about this kit. Every wire is true to gauge and it comes with plenty of wire, even 40ft of speaker wire! The RCA works great and the wires are strong and flexible. It'd be nice if it was a little cheaper, but it's definitely worth it. NVX makes some of the best, high quality wires and instillation equipment.

By Smuck on January 9, 2014

122

found this helpful.

Great service again

The following review is for XKIT42, which is a part of the bundle you are viewing.

Another great buy! Chris took care of me again! Every one looking for car audio and your not shopping here your getting robbed!!!! If you don't believe me check for yourself. Just the customer service makes it worth buying anything from here. And any questions you have they are quick to get back to you and help you out.

By craig on August 31, 2014

120

found this helpful.

Not your average amp kit.

The following review is for XKIT42, which is a part of the bundle you are viewing.

If you're picking up a bad*ss amp, why wouldn't you pick up a PROPER wiring kit ?!
I've previously used NVX Power/Ground wire for a BIG 3 Upgrade install, and was blown away by the Quality of the wire. High Strand, True To Spec, Super Flexible, Very Durable, and Conducts Very Well. Same can be said for the Speaker Wire and RCAs. I wish NVX made a kit with their higher end RCA cables, but the ones with this kit definitely get the job done. The fact that the Power/Ground come Crimped and Shrink Wrapped really save on install time, and the flex wrap on the Power Wire makes the install look Very professional. I ended up using the other goodies (ties and connectors) for various other things, but its pretty cool that it comes with the kit.

By REM on July 8, 2014

121

found this helpful.

Love this kit

The following review is for XKIT42, which is a part of the bundle you are viewing.

Great true 4 gauge wire kit. Both power/ground cables are flexible easy to work with, rca calbe is great. This kit comes with everything you need for an amp install. I will be using NVX amp kits for now on future installs.

By Ben on January 9, 2014

120

found this helpful.

Best wiring overall

The following review is for XKIT42, which is a part of the bundle you are viewing.

when i received this and opened it up i was amazed when i saw how a 4ga. wire could look so much like 0ga. and bend so easily. the speaker wire is so thick that you would not believe that it is speaker wire. the wires also make your music sound so much clearer than any other wiring can. all the components are the best in quality.

By Kevin S. on June 2, 2013

117

found this helpful.

Very good wires at a cheap price

The following review is for XKIT42, which is a part of the bundle you are viewing.

Wire if true to gauge, also 100 percent copper very cheap price for the better quality of wires you get plus the hyper flex material makes it very easy to run wires ,overall great wires for price

By jason on May 26, 2014

117

found this helpful.

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